Blank Screen when loading app

If I am inactive within my app for a few days, when going back to the app, the screen almost always opens with a white screen (after the initial load with the icon). If you wait about 30 seconds to a minute, the app will populate. Most of the time I get impatient and then just close it out and reload, in which it opens normally. After that initial freeze up and reload the app works and loads quickly.

This happens to all of my public and private pro apps. Curious if anyone else has these problems.

I am using an iphone 11 PRO.

This problem keep appearing, unfortunately

Here is one post but there are more

I keep seeing the problem…