Dear Mozilla staff,
I registered some time ago a Matrix account on your server mozilla.modular.im, using SSO with my Firefox account.
It worked, for a while.
Nowadays, while I’m still logged in on Schildichat on my Android phone, I just cannot login anywhere else: choosing to login with a Firefox account bring me to SSO/SAML and then to a synapse login “Choose your nickname/handle” form - but I already have my handle! (ezahn:mozilla.org)
If there’s no solution I’ll just have to delete everything, losing my conversations, and open a different account on a different server.
Some helpful people in Mozilla matrix chatrooms pointed me to the fact that if have change my primary mail in my Firefox account that could be the source of the problem. I wasn’t sure I did, recently, but I tried switching it back to a previous primary mail address and the problem remains.
Can you please help? (I already tried erasing cookies, and tried different PCs and phones on different browsers, deactivating addons)
Thanks so much, all the best
Ezahn