Forum Discussion
REPL55012 error
hello.
i tryin make db replication(publisher - mssqlserver2019standard, subscriber - mssqlserver 2019 express).
at step when "magic should make things" i got error:
Get help: https://help/MSSQL_REPL55012
it so strange" in sql forums MS forbidden post exact error message.
any directions where to dig?
thanks.
ps. i tryin reinnstall latest ole db drivers but no luck.
4 Replies
I saw a comment from September 2020 where the same error message was resolved by updating SQL Server to "the latest CU".
With that in mind, what version of SQL Server 2019 are you running?
A quick way to check is running "Select @@Version"
thanks for answer.
yes i also saw this solution. but i updated my system via Windows update few days ago.
"Select @@Version" shows:
Microsoft SQL Server 2019 (RTM-GDR) (KB5065223) - 15.0.2145.1 (X64) Aug 13 2025 11:31:46 Copyright (C) 2019 Microsoft Corporation Standard Edition (64-bit) on Windows Server 2019 Standard 10.0 <X64> (Build 17763: )
but i am not sure it is "Latest CU"Microsoft SQL Server 2019 (RTM-GDR) (KB5065223)
RTM-GDR means "Release to market" and I don't remember what GDR's short for.
Release to market means not updated at all.The KB number is the "patch name", and is searchable online.
I would suggest visiting this page and download the latest cumulative update (CU32) for SQL Server 2019.
Latest updates and version history for SQL Server - SQL Server | Microsoft LearnBest of luck.
