Yes. I will post 2 links that I found to fix it. The second link was the one that helped me. Basically my Display scale and layout for my PC (windows 10) was set to 150%. It needs to be 100%. If not it starts to flicker and give communication error. I do not know if this is your issue but look at the links below.
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/33551
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/568264