Linux Mint 20.2 desktop Sync not running

Hi, I am in control of multiple computers running the current desktop sync appimage (3.2.4). I have just setup a new machine using Linux Mint XFCE 20.2 and find that the desktop sync does not ‘start’. The setup includes a startup delay (which fixed problems with earlier versions). I think there might be a problem with ‘dependencies’ - I have the appimage running on other similar machines but these were upgraded to 20.2 (the machine I am having trouble with is a fresh 20.2 install). Any assistance would be greatly received.

i have the same issue on my machine linux mint 20.2 cinnamon

did you find a solution?