Report saving error and PBIX file automatically deleted from file folder

I think part of my issue was due to my files being stored and opened from OneDrive. Back when I had reported this issue IT had recently mapped my drive to OneDrive. Since then I have created a new folder on my PC that is not mapped to OneDrive and my issues have gone away. 

Take it for what it is but I do believe opening and working with a file that is from OneDrive (SharePoint is also using OneDrive, No?) is what was causing the issue. I also have issues with excel documents that I open from OneDrive. They just behave differently, maybe something to do with the AutoSave feature. I know it's not an answer but I would try moving the files from OneDrive/SharePoint and see if you're still having issues.