Hey guys,
I am new to the Google Cloud Platform and following a YouTube tutorial on how to set up App Engine with a custom domain. My instance is located in EU West3 and I can’t connect it with my custom domain. The SSL setup fails and keeps telling me that the DNS could not be found.
I already deleted the domain and reconnected it again but still the same issue. My domain is verified already because we are using Google workspace and the little green check mark appears. The subdomain we want to use is gcp.domain.de so I created 4x A and 4x AAAA records. They are being loaded correctly already. Still it tells me that the DNS records could not be found.
If anyone has an idea how to solve this, please let me know!

