Apparently I tried to log into my Minecraft account after a while and I found that it only lets me access the demo version, as if I had not purchased Minecraft.

I also get a message at the bottom of the screen, as you can see in the screenshots, with the message:

"Oops, something went wrong we were unable to connect to Minecraft services."

Apart as you can see in the attached file with the name "screenshot error2" that my Microsoft account can not access the network connection, I even looked if it was the fault of my network. And I have not found any problem with the internet network.

I have tried to fix it by installing the game several times and even looking for solutions on the internet but I could not get to solve it. I would appreciate if you could give me a solution to my problem.

Thank you.