- Edited
Ahoi!When I try to send Messages to people whose shown name contains umlauts I get an error and no mail is send (also no auto response is send).It sais sending mail via SMTP not possible "Validation failed for: ""Die studentischen Hilfskräfte des IKG"" smtp.uni-bielefeld.de"This is due to the ä in the shown name The adress contains no umlauts, but as umlauts are now even used in domains - it could also occour (I i.e. own 0mÜ.de).Is there any solution for this?