Thanks. I’ll give it a go too. It looks like a simple, reversible, workaround until the issue is fixed by Insync 
(Update: After running the command, Insync successfully runs at startup, but unfortunately I don’t get an icon for Insync in System Tray. Will continue using the custom systemd service fix for now).
I appreciate you guys for continuing this discussion + sharing your workarounds and updates.
I have followed up on this so we can work towards putting the issue to rest.
Will this ever be fixed? It’s pretty annoying to start Insync by hand everytime I start computer.
Apologies for the persistent trouble, @edisso10018. Let me follow this up with our Linux team once more.
And? Another month gone…
Hi @edisso10018
Can you try running this:
sed -i.bak 's|^Exec=insync start$|Exec=insync start --no-daemon|g' "$HOME/.config/autostart/insync.desktop"
Let us know if Insync now starts for you on reboot
Yes, this does work. Insync now starts on boot.
Thanks.