Razer Synapse-> nothing about it works

It does not update
It does not work
It does not open
It does not reinstall
It cant be uninstalled by Windows


At one point some time ago it startet asking updates constantly but kept failing, bit later about 3 days ago all function from it stopped (no macros, no lighting control or sensitiveness adjustment).
Now it does not open at all only prompts for a update but fails to do it.
Trough windows app management i was able to get some window from it to open which allowed
-modify (update) =crash
-reinstall =stuck at 6% for 7h
-uninstall =attempted to uninstall for 9h
None of them worked