Hmmm, this is very strange. I’ve just relaunched my Edge browser and now the fonts are rendering correctly. I’m still getting the line issues on hover though. Also on some pages the whole screen flickers and struggles to render correctly.
I just tested some other GP sites which I havent updated to the latest GP/Premium and they are fine.
The only plugins I have installed are:
Autoptimize (tried disabling this but nav line issue and flickering still occurs)
Limit Login Attempts
Ninja Forms
Regenerate thumbnails
WooCommerce
WooCommerce Menu Cart
WP Show Posts
I can’t see any Custom CSS I’ve added that targets the navigation so it must be a plugin issue although I find it difficult to believe that any of those plugins would cause this.
Any other help would be appreciated.