Recently after I upgrade my Groyupwise Messenger to the newest version, it
keep saying my username and password is incorrect. so I tried to un-install
the whole thing and install the older version to make it work. however, it
seem like the situation become even worse. I get this error

GroupWise Messenger has experienced a problem. Please note error code 0xd149
I can't find anything about this error code on the net. can anyone tell me
how can I solve this problem? Thank you.