Thanks for the reply @tommy,
I’ve tried changing the “Redirect URL for OAuth” from https://any.melonlearning.com/oauth/zoomauth to my base domain https://melonlearning.com/oauth/zoomauth and whitelisting my new tenant https://melonlmstraining.melonlearning.com , but again I get the 4700 error when trying to initiate the OAuth flow from https://melonlmstraining.melonlearning.com. The original address https://melonlms7.melonlearning.com/ works without any issues.
Note that the https://melonlmstraining.melonlearning.com was whitelisted after the app was published (I tried to Regenerate the Publishable URL, as I’ve read this might help, but it had no effect).
Attaching screenshots of my Whitelist URLs
and the 4700 error
