So today in the afternoon i was doing some remix keys with my hunter and everything was ok, i have 200+ but still run it with other people since is even faster. We were going pretty fast up to a Court of Stars +20, we completed it in 8 mins or so and i logged of with a Cathedral +23 on my bag. Then a few minutes ago, i logged back in to push to 30 for the transmog and when i try to create a group i can’t because “You can’t post a M+ group witout a keystone until you secure your account with the Battle.net Authenticator and SMS protect.” when i clearly have the Cathedral of Eternal Night in my bag.
Edit: I logged with another character on normal retail and was able to post an M+ group on LFG without any issue. I even lowered my keystone level with Lindormi and it didn’t fix the problem.
Edit 2: I logged with yet another character on normal retail. This one didn’t had a keystone. I went to Lindormi in Dornogal, asked for a keystone, got a +6 and logged with my remix toon. The problem is solved now.