I have problem with my e-mails buffering on my computer with Windows7.
There is no issue to see my e-mails in online mode, anyway when I am trying to switch to buffer mode after inputting my password error message appears:
Send/Receive Novell GroupWise
GroupWise Client could not connect to GroupWise system online

Moreover - on another computer with Windows XP there is no problem (same user)

Does anyone have idea what can be the reason?