evercollecting_recipes

I have this problem, but its the WHOLE evernote that is blank. No sidebar, no notes, notebooks, nothing what so ever. The only thing I see is a top menu bar with the standard drop-down menus of the program and a white window beneath it. Its been open first time after the big update now for an hour without any change. I cant find any sync option in the menus I have available it is on win 10, evernote version10.3.7 Please help