Kodi 17.1 UI is very laggy

Hello,

I’ve been experiencing some extreme lag on both my Windows 10 PC and Android tab E after upgrading them to 17.1.

They were both running on the final 16.X before I updated them to 17.1 (skipping 17.0). I did not uninstall 16 before installing 17 which seems to have creates 2 separate instances of Kodi on my PC (though apparently not on the tab E).

Also scrolling has become very unfriendly in both interfaces, and on the PC it no longer recognize my Logitech controller (one of the features I really liked in 16).

Any thoughts or suggestions are appreciated, I can also provide tech specs if needed.