Joke Collection Website - Public benefit messages - What should I do if the app avatar on the Apple tablet can't be changed?

What should I do if the app avatar on the Apple tablet can't be changed?

1. First, update to the latest version. The new version of the application will fix some bugs and the problem that the avatar cannot be changed.

2. then go to settings > general > storage space and iCloud usage > manage storage space, select the corresponding application, and click delete application.