FreeFileSync Forum

Thanks Zenju, that thread helped me :)

No, it began with FFS 11.25.
It looks like RTS is trying to display an invisible popup instead of running in the background. And when RTS finishes syncing, focus returns to the active application.

Since installing FreeFileSync 11.25 on MacOS, strange behavior of RealTimeSync has started. On every launch it causes the app with the topmost window to lose focus. Only a mouse click anywhere in the window brings it back into focus.
Anyone else having the same problem?
My MacOS is version 10.14.6