article Qlik Replicate version 2025.11.0.285: SQL Server source read failures in Official Support Articles

Qlik Replicate version 2025.11.0.285: SQL Server source read failures

Alan_Wang — Thu, 09 Apr 2026 05:22:39 GMT

Qlik Replicate 2025.11.0.285 could not read transaction logs properly for the SQL Server source endpoint, causing the following error:

[SOURCE_CAPTURE ]E: Bad Envelope : Lsn=00695591:01394baa:0009,operation=5,TxnId=0006:91821bb4,Tablename=COMMIT,PageId=0000:00000000,slotId=3,timeStamp=2026-02-25T06:20:03.890,dataLen=0, LCX=99, >Invalid data context / LCX Code encountered for TXN operation. [1020203] (sqlserver_log_processor.c:350) 00001580: 2026-02-25T07:35:09 [SOURCE_CAPTURE ]E: Internal error (specific information not available) [20014]

Resolution

Upgrade to Qlik Replicate 2025.11.0.437 to resolve the read issue for the transaction logs.

Internal Investigation ID(s)

SUPPORT-8946

Environment

Qlik Replicate

Re: Qlik Replicate version 2025.11.0.285: SQL Server source read failures

JoshP — Thu, 09 Apr 2026 16:27:49 GMT

Where can we download 2025.11.0.437 from? I don't see it on the product download page.

Re: Qlik Replicate version 2025.11.0.285: SQL Server source read failures

narendersarva — Thu, 09 Apr 2026 16:31:18 GMT

Hello @JoshP

You can download it from below file cloud link.

https://files.qlik.com/url/24dfqbggffxfqbqw

Thanks
Naren

Re: Qlik Replicate version 2025.11.0.285: SQL Server source read failures

JoshP — Thu, 09 Apr 2026 16:33:24 GMT

Thank you