This is what I do when this event happens. Using Chrome
1. Remove that screen from tabs.
2. Log out of method
3. Log back into method. Go to customize of that screen, republish. save and close.
4. Log back out.
5. Log back in, insert that screen back into tabs.
6. Log out.
7. Log back in, screen should work.
I have had this issue with mobile screens. By doing the above it has worked for me.