iTunesConnect: cannot transfer app because of “You must turn off TestFlight beta testing for the app that you want to transfer”

Question

Below you can see that testing for external testers are turned off:

same for internal testing:

but when I transfer app, one of the criterias are not me

Answer 1

I was facing the same issue, going inside tranferring app console multiple times automatically fixed the issue and started showing all criteria as met.