Since android auto transitioned to Gemini, whenever I try to reply to a message by tapping the reply button, it now states "Sorry, but to do that, you'll need permission from your Google Workspace administrator." The stupid part is, if I listen to the message first, then say yes when it asks me if I'd like to reply, I'm then allowed to reply. There's countless articles and posts about this but no one seems to have found a reliable solution yet. Has been going on since at least December.
It also now seems to trigger its own barge-in about 50% of the time. It'll start reading the first syllable of a message, apparently confuse itself talking for me saying something, then just follow that with silence "listening" for my response until I physically have to hit the back button on the car.