FreeFileSync Forum

Thank you, … still the number of devices is three allthough all removed and not running on my system anymore (some of them are version ....15 ....)

I installed the Donation version on one system, but I saw that the number of devices is set to 3.
There were two failed installations on this system, as the installation seems not to accept the drive I wanted to install to initially.
What to do to set the number of devices to 1 again?