In order to ensure the security of TUchat, a new security update will be installed. Therefore, it will not be possible to access TUchat between 9 p.m. and 11 p.m. The maintenance work will be completed by 11 p.m. at the latest.
The following work will be done:
- Backup of the database: January 22, 2022, time 9 p.m.
- Security update: january 22, 2022, time 10 p.m.