2026-03-10 07:10:20> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup.exe --bootstrapperMode 2026-03-10 07:10:20> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-10 07:10:20> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-10 07:10:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-10 07:10:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-10 07:10:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-10 07:10:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-10 07:10:21> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-10 07:10:23> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-10 07:10:23> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-10 07:10:23> BootstrapperInstallManager: Use next gen work app 2026-03-10 07:10:23> Program: Installing the Teams 2 client 2026-03-10 07:10:23> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-10 07:10:46> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup.exe --bootstrapperMode 2026-03-10 07:10:46> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-10 07:10:46> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-10 07:10:46> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-10 07:10:46> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-10 07:10:46> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-10 07:10:46> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-10 07:10:46> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-10 07:10:47> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-10 07:10:47> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-10 07:10:47> BootstrapperInstallManager: Use next gen work app 2026-03-10 07:10:47> Program: Installing the Teams 2 client 2026-03-10 07:10:47> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-11 06:54:14> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup (1).exe --bootstrapperMode 2026-03-11 06:54:14> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-11 06:54:14> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-11 06:54:15> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 06:54:15> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-11 06:54:15> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-11 06:54:15> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 06:54:15> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-11 06:54:16> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-11 06:54:16> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-11 06:54:16> BootstrapperInstallManager: Use next gen work app 2026-03-11 06:54:16> Program: Installing the Teams 2 client 2026-03-11 06:54:16> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-11 06:57:16> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup (2).exe --bootstrapperMode 2026-03-11 06:57:16> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-11 06:57:16> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-11 06:57:16> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 06:57:16> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-11 06:57:16> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-11 06:57:16> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 06:57:16> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-11 06:57:17> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-11 06:57:17> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-11 06:57:17> BootstrapperInstallManager: Use next gen work app 2026-03-11 06:57:17> Program: Installing the Teams 2 client 2026-03-11 06:57:17> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-11 07:20:21> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup (1).exe --bootstrapperMode 2026-03-11 07:20:21> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-11 07:20:21> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-11 07:20:21> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:20:21> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-11 07:20:21> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-11 07:20:21> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:20:21> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-11 07:20:21> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-11 07:20:21> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-11 07:20:21> BootstrapperInstallManager: Use next gen work app 2026-03-11 07:20:21> Program: Installing the Teams 2 client 2026-03-11 07:20:22> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch, Action uninstallT1Action) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-11 07:50:39> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup.exe --bootstrapperMode 2026-03-11 07:50:39> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-11 07:50:39> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-11 07:50:39> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:50:39> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-11 07:50:39> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-11 07:50:39> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:50:39> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-11 07:50:40> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-11 07:50:40> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-11 07:50:40> BootstrapperInstallManager: Use next gen work app 2026-03-11 07:50:40> Program: Installing the Teams 2 client 2026-03-11 07:50:40> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext()<--- 2026-03-11 07:54:20> Program: Starting Squirrel Updater: --install . --exeName=MSTeamsSetup.exe --bootstrapperMode 2026-03-11 07:54:20> RegistryService: TryDeleteRegKey: HKEY_CURRENT_USER\Software\Microsoft\Office\Teams not found 2026-03-11 07:54:20> RegistryService: RegKeyExists: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Teams\ does not exist 2026-03-11 07:54:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:54:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMajorVersionNumber exists. Data - 10 2026-03-11 07:54:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentMinorVersionNumber exists. Data - 0 2026-03-11 07:54:20> RegistryService: TryGetRegKey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuildNumber exists. Data - 26200 2026-03-11 07:54:20> FileDownloader: Downloading url: https://teams.live.com/downloads/getinstaller?arch=x64&platVersion=10.0.26200 2026-03-11 07:54:21> BootstrapperInstallManager: getinstaller endpoint returned installer path https://statics.teams.cdn.office.net/production-windows-x64/1.7.00.19353/ 2026-03-11 07:54:21> BootstrapperInstallManager: No decoded deep link is returned from get installer endpoint. Continue install without deep link 2026-03-11 07:54:21> BootstrapperInstallManager: Use next gen work app 2026-03-11 07:54:21> Program: Installing the Teams 2 client 2026-03-11 07:54:21> Unhandled exception: System.AggregateException: One or more errors occurred. ---> System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: The database disk image is malformed The database disk image is malformed at Windows.Management.Deployment.PackageManager.FindPackagesForUser(String userSecurityId, String packageFamilyName) at Squirrel.AppxPackage.Get(String name, IFullLogger logger) at Squirrel.Teams2Client.InstallAndLaunch(BootstrapperInstallOptions options, Action uxAction, String acquireSource, String correlationId, String silentLaunch) at Squirrel.Update.Program.d__12.MoveNext()<---