Timestamp              	Process                                 	TID   	Area                          	Category                      	EventID	Level     	Message 	Correlation
10/29/2020 06:21:12.14	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPFeatureDefinition	aj2bj	INFO	SPSite Url=http://hostname:1000/sites/3rdpartydemo	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.14	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPFeatureDefinition	aj2bj	ERROR	Feature upgrade action 'AddContentTypeField' threw an exception upgrading Feature 'CTypes' (Id: 15/'695b6570-a48b-4a8e-8ea5-26ea7fc1d162') in Site 'http://hostname:1000/sites/3rdpartydemo': Field type Brandysoft.SharePoint.DiscussionColumn.DiscussionColumn is not installed properly. Go to the list settings page to delete this field.  	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.21	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPSiteWssSequence2	ajy6m	INFO	SPSite Url=http://hostname:1000/sites/3rdpartydemo	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.21	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPSiteWssSequence2	ajy6m	ERROR	Feature upgrade incomplete for Feature 'CTypes' (Id: 15/'695b6570-a48b-4a8e-8ea5-26ea7fc1d162') in Site 'http://hostname:1000/sites/3rdpartydemo'. Exception: Field type Brandysoft.SharePoint.DiscussionColumn.DiscussionColumn is not installed properly. Go to the list settings page to delete this field.  	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	INFO	No context object	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	ERROR	RunUpgradeSiteSession [SPSite Url=http://hostname:1000/sites/3rdpartydemo] failed.	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	INFO	No context object	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	ERROR	Exception: Upgrade completed with errors.  Review the upgrade log file located in E:\Diag_Logs\SiteUpgrade-20201029-062109-874.log.  The number of errors and warnings is listed at the end of the upgrade log file.	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	INFO	No context object	3e64889f-347e-00e9-0df0-f516a80c4dd4
10/29/2020 06:21:12.78	OWSTIMER (0x4F74)	0x430C	SharePoint Foundation Upgrade	SPManager	ajxoe	ERROR	   at Microsoft.SharePoint.Upgrade.SPUpgradeSession.CheckPoint()     at Microsoft.SharePoint.Upgrade.SPUpgradeSiteSession.CheckPoint()     at Microsoft.SharePoint.Upgrade.SPManager.RunUpgradeSiteSessionCore(Object lockObject, SPSite site, SPUpgradeOperationFlags upgradeOperationFlags, Boolean checkConcurrentSiteUpgradeSession)	3e64889f-347e-00e9-0df0-f516a80c4dd4