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2022-09-21 10:22:06.3392|Error ## Activator.ActivateLicense(.), LicenseId='DPS Extensions' Row not found or changed. ##     
Datapolis.Licensing.Server.WebServices.ActivatorServ.Activator.ActivateLicense()
SyncMethodInvoker.Invoke() > <no type>.SyncInvokeActivateLicense() > Activator.ActivateLicense()     
Row not found or changed. System.Data.Linq.ChangeConflictException ChangeConflictException System.Data.Linq.ChangeConflictException: Row not found or changed.
   at System.Data.Linq.ChangeProcessor.SubmitChanges(ConflictMode failureMode)
   at System.Data.Linq.DataContext.SubmitChanges(ConflictMode failureMode)
   at Datapolis.Licensing.Server.Repository.Entities.LicRepoDataCtx.SubmitChanges(ConflictMode failureMode) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server\Repository\Core\LicRepoDataCtx.cs:line 37
   at System.Data.Linq.DataContext.SubmitChanges()
   at Datapolis.Common.LinqToSql.Session.Db.DbSession.SubmitChanges() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Db\DbSession.cs:line 46
   at Datapolis.Common.LinqToSql.Session.Core.TxScope.Commit() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Core\TxScope.cs:line 70
   at Datapolis.Common.LinqToSql.Session.Core.TxScope.Dispose() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Core\TxScope.cs:line 25
   at Datapolis.Licensing.Server.Services.ActivationServ.ActivateLicense(String productKey, String farmKeyRaw, LicenseId licenseId, String comment) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server\Services\ActivationServ.cs:line 75
   at Datapolis.Licensing.Server.WebServices.ActivatorServ.Activator.ActivateLicense(String productKey, String farmKeyRaw, LicenseId licenseId, String comment) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server.WebServices\ActivatorServ\Activator.svc.cs:line 30 Void SubmitChanges(System.Data.Linq.ConflictMode)    at System.Data.Linq.ChangeProcessor.SubmitChanges(ConflictMode failureMode)
   at System.Data.Linq.DataContext.SubmitChanges(ConflictMode failureMode)
   at Datapolis.Licensing.Server.Repository.Entities.LicRepoDataCtx.SubmitChanges(ConflictMode failureMode) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server\Repository\Core\LicRepoDataCtx.cs:line 37
   at System.Data.Linq.DataContext.SubmitChanges()
   at Datapolis.Common.LinqToSql.Session.Db.DbSession.SubmitChanges() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Db\DbSession.cs:line 46
   at Datapolis.Common.LinqToSql.Session.Core.TxScope.Commit() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Core\TxScope.cs:line 70
   at Datapolis.Common.LinqToSql.Session.Core.TxScope.Dispose() in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Common.LinqToSql.Session\Core\TxScope.cs:line 25
   at Datapolis.Licensing.Server.Services.ActivationServ.ActivateLicense(String productKey, String farmKeyRaw, LicenseId licenseId, String comment) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server\Services\ActivationServ.cs:line 75
   at Datapolis.Licensing.Server.WebServices.ActivatorServ.Activator.ActivateLicense(String productKey, String farmKeyRaw, LicenseId licenseId, String comment) in c:\Workspaces\Licensing\Licensing System\Licensing.Server\Dp.Licensing.Server.WebServices\ActivatorServ\Activator.svc.cs:line 30