Hi, Just upgraded from Alpha 8 to 9 I proceeded like this: 1) Backup of primary config 2) Backup of second instance config in ssh: 3) systemctl stop Hyperion.service 4) rm -R /storage/hyperion 5) follow @Paulchen-Panther Guide: https://hyperion-project.org/thread...ec-x86_64-rpi-inoffiziell-unofficially.10463/ to install Alpha 9 6) generating second instance 7) importing both backups 8) be happy except that the Web-UI password is lost, everything worked fine and its running stable. I do platform capturing only. Tested the color calibration, which is now possible. The color picker is going to be very handy! If possible, please add the possibility to adjust the values with the arrow keys to be more accurate. There seems to be a bug: When giving a color profile ID other than "default" the adjustments won't trigger.