I'm trying to verify the publisher domain of my application but it's not working despite the json file being available when checking the link in a browser.
I suspect it's because the app is listed under 'Applications from personal account', as the error message shown is:
"Verification of publisher domain failed. The application was not found. If the application was just created, wait a few minutes and refresh the page. [62wAT]"
It's a several years old app that's working fine "in the wild" so it's definitely not "just created".
Does anyone know if I'm right that this is the problem and if so whether the app can be moved away from being a personal app? Re-creating it (with a different id) is not currently an option as it's "live".