Try support:
https://help.minecraft.net/hc/en-us/articles/27201635294861-Troubleshooting-Minecraft-Sign-in-Issues
https://help.minecraft.net/hc/en-us/request/new?ticket_form_id=360001225811
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
As the title says.
I last played Minecraft about a month ago, and now today when I went to play it is asking me to purchase it.
I have owned Minecraft for more than a decade and have never seen this before. Not sure why it suddenly says I don't own it now.
I am in the same account as I have always used. Nothing has changed since the last time I played.