How to fix a message 'The developer removed you'

If you open a testflight and see a message like this: 'The developer removed you from the test program'

Please note: I did not remove anybody from the testflight.

This can only happens when you didn't update the app, because testflight build expires within 90 days.

To fix it:

1. Make sure you have testflight installed

2. Open this link: https://zchan.app/testflight

3. 👉🏻 Make sure you have enabled auto-update in testflight and keep it installed