What to do if the 21K school application crashes on my child’s device?

What to do if the 21K school application crashes on my child’s device?

You may face a 21K school application crash on your child’s device which can be resolved with the help of:

  • Step 1: Check if your device’s operating system is updated or not.

  • Step 2: Open the 21K school application settings and clear the app cache.

  • Step 3: Try to use the application on another device.

Step 4:  You can reach the parent support crew.