Can't paste (cmd V) into Notes app

Just today I noticed that I can't paste anything into the Notes app using cmd and V or clicking on the app and trying it that way. I haven't installed any new software and I'm using 10.10.5.

Oddly enough when I choose the paste from the edit menu this doesn't work either, however it does paste when I choose "paste and match style".

Would anyone have any ideas? I've restarted my Mac already and the problem persists.