Anyone having problems with Synapse?

Mine starts upon PC starts, stays in tray, unable to Open for a few months, then finally crashed unable to start when I swapped my DeathAdder 2013 to DeathAdder Chroma TE.

So I had to uninstall and remove all Razer files, uninstall all related peripheral drivers, and reinstall an older version of Synapse. Am afraid to update Synapse as of now, anyone else with the same problems?

Related software/razer products
Windows 10
Man O War wireless
Blackwidow Chroma V2
and the aforementioned pair of mice

Synapse fail everything cannot use damn annoying. Also the DPI on the deathadder TE won't go below 5000 or above 6400.

I'm in Indonesia, it's not the Unifi problem.