@MojangSupport I've been having a problem with my Minecraft launcher the past Month, I have owned Minecraft for a few years, it's only now I'm having a problem. I own java but my launcher only displays 'play demo' I have tried every way I can find to fix it, and none have worked

Demo issues typically happen when you're logging into an account that doesn't have a game license. Please double-check to see if you're logging in with the right Microsoft account. Also, check out this FAQ for more info: bit.ly/3cluzz3 ^BT

yes it is the right account, and I've had this account before the migration.