each time when i try to get a new version to my app im countering the error-

“New app version creation has failed”. what could be the problem?

i dont have any other versions live

i dont have any other draft version

i turn off the call for my app

the app is live and was used

nothing change

just want to add another feature (want to add the “call summary” activity in a new column in my board. tought i can do it only trough app & code )