Tesla app on my mobile just got upgraded to (\version 3.9.0 (c6367655f) ... and the bad part is that my phone key settings got erased with the upgrade! To make things worse, I did not take my "card key" with me and now I can not start my car! I will have to call somebody to bring me my card key .. what a hustle! This type of info should not be lost when upgrading to a new version.
BTW, I do know that I should carry actual physical card with me ... but anyway I think that Tesla App upgrade is buggy. Anybody else finding this a problem?