If I try to use umlauts in the password for an email account, it ist not working. I can set the password without any error message, but when I try to access this account it always gives a "wrong password" error - tested with Outlook and RoundCube. I am not sure if a have this problem for a long time, because it might be the it is the first time someone tried to use umlauts. Is it not possible to have umlauts in mail passwords or do I have a configuration problem? Any help would be hightly appriciated.
