Msg 14126, Level 16, State 3, Procedure sp_check_sync_trigger, Line 28
You do not have the required permissions to complete the operation.
The transaction ended in the trigger. The batch has been aborted.
Above error is raised in sp_check_sync_trigger and according to the below logic in “sp_check_sync_trigger”
If you have a update/delete/insert trigger in a table which is not part of replication (MSreplication_objects) then we raise “You do not have the required permissions to complete the operation.”
Identify all the triggers of the table for which you are not able to update/delete/insert rows and identify the trigger which is not part of MSreplication_objects and disable it.
You can use the below query to identify triggers in table which is not part of replication