FreeFileSync Forum

... and carry my copy of freefilesync on my usb toolkit.

Likely, you did not install FFS as a portable type. Plerry, 25 Nov 2019, 11:59

Sorry, I have installed it as a portable type in this case and still get the error.

Hi all, I've been using freefilesync for long time and really like the software, happily donated for it. However recently my copy of the software has stopped working. The message I get trying to open it is: "Failed to activate FreeFileSync Donation Edition. The FreeFileSync 10.3 [Donation Editi...