It seems to be very weired for me that Secondary GW doesn't show logon page.
We have 2 GW, 2 PDS, and 2 external ucmdb. everything bwas working fine. failover is configured. BAC was accessible from both URLs. now i am unable to access BAC application via secondary GW. I checked all services and nanny status in all servers. i checked logs. connectivity to database also works fine. primary GW works good. I dont find anything wrong with services, nanny status, hac status, connecivity to database, etc in all servers.
BAC version 8.0 on windows
Stop BAC in all servers.
Uninstall BAC on problematic GW without deleting files.