When I go to ideas.databricks.com it display me screen asking about workspace (so I put there for example westeurope.azuredatabricks.net):
then it redirect to login and then to... my azure workspace instead of ideas.
When I want to use community (I put there community.cloud.databricks.com instead of azure) this is what is seen after login:
the same problem occurs when login to support portal. I tried also with private session and behavior is the same.