I'm unable to get LoginWithPSN working correctly. This is with next-gen auth. I've tried sending both an Auth Code and an ID Token, neither work.
If I leave the IssuerID null, I get "Third-party service error: 4650 - invalid_grant (Invalid authorization code)"
If I set it to match the access code or token's issuer ID (1), I get "Third-party service error: 4170 - access_denied (Access denied)".
Any documentation or assistance would be appreciated.
My titleID is 82033, and I've asked PlayStation to confirm that I am a licensed developer so all the agreements should be satisfied. Feel free to reach out to me directly if needed, since I can't open a support case in my test studio (not paid).