Unable to start MSFS because XBOX

[ctiger 49]

Have never had any problems starting MSFS.  However when I was leaving I push some button that wanted me to sign up to Xbox.  I do not want Xbox. It kept asking me to sign up. I could not leave MSFS so I did  task manger to delete MSFS. Now when I try to start up MSFS again I stll get the  XBox "sign up".  How can I go back to my normal start up without the Xbox sign up?

Any help appreciated.

[Highmike 68]

Your Xbox credentials are the same as your Windows ones, so you are already an Xbox user. Try signing into the Xbox app with your Windows login.

Microsoft are doing this Xbox/Windows crossover thing from now on.

[ctiger 49]

Thank you for the information. I had no idea there was a crossover.  I finally set up with XBOX and now everything is back to normal.  Unfortunately I had to reinstall the basics items I purchased but  all the other was still there and redo all my settings etc and then delete all the add-ons I didn't need.