Can not disable production app in Google Play Developer Console in favor of beta

Question

I uploaded my beta version of the app and I want to deactivate the production version. I figured out how to click switch to advanced and deactivate the production app but it will not let me save it, always give me in red at the top " The application could not be saved. Please check the form for errors." but I see no errors show on the form.

Any suggestions on how to get past this?

Here is a screen shot:

Answer 1

This has happened to me quite recently. I tried to unpublish an app and got same error. I found that the questionnaire for content rating was incomplete. I updated that, applied the suggested content rating, and voila...I could unpublish the app without any error. Try to see if anything in your app settings need update, fix them and see if you still get the error.

Answer 2

The application could not be saved. Please check the form for errors.

Its happen when you can't complete the store listing