In our environment, automatic patching was completed this morning. This was followed by various replication issues for around 4 hours which then cleared without manual intervention.
Anyone able to advise on the cause of these errors?
Error messages:
The process could not execute 'sp_MSadd_replcmds' on [Distributor]'. (Source: MSSQLServer, Error number: 1007)
Cannot insert duplicate key row in object 'dbo.MSrepl_transactions' with unique index 'ucMSrepl_transactions'. The duplicate key value is (2, 0x0061445c0002263800bc). (Source: MSSQLServer, Error number: 1007)
Batches were not committed to the Distributor. (Source: MSSQL_REPL, Error number: MSSQL_REPL22020)
The last step did not log any message! (Source: MSSQL_REPL, Error number: MSSQL_REPL22037)