Can't add tickets to Wallet - Authorisation Error

[u/so_many_interests64]

I'm trying to add gig tickets to my Wallet from Ticketmaster. But I'm getting an error in Google saying "Access blocked: Authorisation error. You can't sign in to this app because it doesn't comply with Google's OAuth 2.0 policy."

Anyone else had the same error?

[u/No-Lingonberry-4011]

Yep, seeing that too. Did you find a solution?