Won’t allow copied text to be pasted into note

Just purchased this app and am quite frustrated with it. It will not allow text that’s been copied from somewhere else to be pasted into a note. Typing text into a note works fine, but pasting text doesn’t work. Also, the app crashes without fail when clicking the Help button and other buttons. Tried to leave a comment on developer’s web site for this app, but his site isn’t accepting comments! Very disappointing.

Gila_Ski about Notes for Google Keep - App with Menu Bar Tab & Window Experience