After upgrading Veeam Backup & Replication 9.5 to Update 3a, you may notice warning or failures on the following operations:
- Back up of SQL Server transaction logs;
- Truncation of SQL Server transaction logs;
- Collection of SQL instances metadata for Veeam Explorer for SQL (VESQL)
While the error message varies depending on actual operation, there is a common error thrown in the job sessions:
"Logon failure: the user has not been granted the requested logon type at this computer. Code: 1385"
In addition, backup jobs for SQL Servers transaction log backup enabled may complete with warning message:
Unable to update SQL backupset for instance SQLEXPRESS : Code = 0x80040e09 Code meaning = IDispatch error #3081 Source = Microsoft OLE DB Provider for SQL Server Description = The UPDATE permission was denied on the object 'backupset', database 'msdb', schema 'dbo'.