There may be a bunch of reasons why you may not be able to access the Project Dashboard on the GCP Console. Particularly, if your User account does not have the required access to the Project. I suspect this may be the case here.
To better troubleshoot this issue, which may involve reviewing configurations on your Project, I recommend you contact the GCP Support Engineers[1] or if you think this issue is a bug and you are using the appropriate User account but it is failing, then open an issue using this link[2]. [1]https://cloud.google.com/support-hub [2]https://developers.google.com/issue-tracker/#public_users -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/1de4a351-c47e-45e5-a9a5-83097e53634f%40googlegroups.com.