@ericj9 as SmartyAadi linked to, I do have a topic open that may cover this. PSA: Known issue with Gemini (Gemini is down)
Right now no new browser can connect to Gemini. Only browser profiles that had previously connected might be able to reconnect. Unfortunately, there’s an ongoing issue where not everyone is able to connect. This is something being worked on.
For you to be seeing Currently not available in your region, I do believe you may be using it on a new profile, right?