Hi TSMrs,

Problem regarding  "signon authentication" error.

When we are trying to take database backup  from Informix Onbar on TSM 3.7 
level 2.0
getting error in dsmerror.log file like


12/12/01   19:38:06 sessOpen: Error 137 from signon authentication.
12/12/01   19:38:06 ANS1029E Communications have been dropped.
12/12/01   19:39:10 sessOpen: Error 137 from signon authentication. 

in database log file its showing XBSA error.

I have checked and compared all option,sys files with other clients to TSM.
Is anybody got this error before?do I require any extra things.

please need help.

thanks

Muthyam