Sign In With Apple _ Invalid client

Hello, I am at wits' end with the Apple Sign-in api. I have tested in stage and it works beautifully, but when i push to production it gives me the error "invalid_client".

I'm confident the setup is correct, when I asked Apple for help over the phone, they sent me a few forums with no answers.

Has anyone had the same issue? How did you resolve?

Could it be because I have two app IDs and two service IDs? (prod + stage)

Help!

You are not alone, this happened since June 20:

https://developer.apple.com/forums/thread/789011

(This thread is the most helpful. It confirms that we did nothing wrong and that we need to wait for Apple to fix it.)

Sign In With Apple _ Invalid client
 
 
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