3798875 - Primary RMA log reports error: Unable to connect to a 'Replication Server' at '<hostname>:<port>' with credential ('sapsa'). However the server appears to be running.

After HADR teardown and re-setup, following messages keep being printed in primary RMA log

[INFO ] [RMI TCP Connection(3569)-10.185.32.32:37277][RMA] - [InternalGetLog           ] - Task Get Log - Time task ended - Fri Jan 23 06:30:04 GMT 2026

[WARN ] [pool-2-thread-3:68][RMA] - [ConnectionManager        ] - getConnection: JZ00L: Login failed.  Examine the SQLWarnings chained to this exception for the reason(s).

[ERROR] [Thread-20972:37274][RMA] - [RepServerModel           ] - Unable to connect to a 'Replication Server' at '<hostname>:<port>' with credential ('sapsa').  However the server appears to be running.

SAP Adaptive Server Enterprise with Always-on (HADR)

CR831731 , KBA , BC-SYB-REP-SAP , Replication with SAP Suite / SAP BW , BC-SYB-REP , Sybase Replication Server (standalone) , Problem