Most Recent Score Not Populating

I worked on a project four days ago and yesterday. I saved the same way I always do without issues. When I edited the score yesterday, the edits from four days ago were present on the score, so I know I was saving properly. Today when I opened the score, it says I haven’t worked on the project in six days. None of my revisions from the last four days are present on the score. I have the most recent edition of Musescore and also rebooted my computer. Still nothing.