Maintenance windows

Maintenance TUchat on July 6, 2022 from 9 p.m. to 11 p.m.

On Wednesday, July 6, 2022, there will be interruptions to the TUchat service between 9 p.m. and 11 p.m. The reason is the installation of a security update and the necessary backups. From 11 p.m. the service should be fully available again.