So, today I lost a weeks worth of 16 hour days. I had just finished a demo for a kickstarter on a deadline and I was just moving the map from the /content folder in the world folder and it said “Can’t save… blah blah blah blah blah… yadda yadda… etc.” I hit continue and the map was gone. I didn’t panic, I braved it like the seasoned cranky old ■■■ I am. I restarted thinking maybe something just went weird with the content browser. Which has so many issues I am surprised it exists. But, that is another issue that has been going on as long as ue4.
So, I started a new project, imported the character and one compenant from the marketplace. Tried to move the component and the Player controller into their proper directories and BOOM! I lost the ■■■■ demo map the same way can not save character. Like really? Moving things is somehow interfering with saving a file?
I have been having saving issues ever since I switched to 4.20.