yes backup included credentials.
At the moment, we plan to make the migration with Version 2018.1 (hopefully ended in 4 weeks).
After that, we update to 2021.1 again.
Last 2021.1 Install
15.3 15:30 Beginning a Windows Installer...
15.3 15:32 Ending a Windows Installer...
15.3 15:34 Product: Softerra Adaxes 2021.1 -- Installation completed successfully
16.3 09:04 Windows Installer removed the product Softerra Adaxes 2021.1
I will send the Adaxes Logs to the support mail address.
There are a lot of other error event because of Firewall restrictions.
The domain with the problem is apm.local
P.S. great pruduct, great support