Hi,
Insync stop working last days in my computer and Laptop:
With:
insync start --no-daemon only a get a segmentation fault with no error or more information.
My fix have been deleting all libreries related with X11 an Wayland (I use X11).
cd /usr/lib/insync
sudo rm libX*
sudo rm libW*
I hope this helps.
I hope this helps