"Authentification failed"

[Ohaupo]

Everytime I want to enter from one Server to the other, OR if I want to reenter the same Server I've been using a moment ago, the announcement "Authentification failed" appears. Is there anything that can be done against this problem, which has occured for about the last two weeks or so?

[GeldrinHor]

You may just want to quit game and restart....it sounds a bit like a buffer issue.

[jak0999]

I hate the buffer issues so much!

One time I couldn't get back on my character after going to character selection cause it said something about map problems.