Constant editor crashes when moving

hello, I was working on a map today, just adding some geometry to my stage, all assets that have already been in the level, so nothing new, the editor crashed before I could save and I lost a few hours of work. I was mad then, but redid everything and saved, a little while after the same thing happened, again I lost work I had done and had to redo it, now the freaking editor is crashing whenever I try to use it within 5 seconds of moving.
Whats going on?

I thought I solved the issue but it came back after a reset, still have no idea why the editor keeps crashing when I try to move around. any idea would be greatly appreciated.

the problem is back for a third time, now much worse, latest version of the editor, opened a support ticket and haven’t heard anything back from support yet. the editor crashes after 5 seconds of moving around in the editor on my map, doesnt do this with a new project. I’m am at my wits end, its broken and I dont know how to fix it.

known error in unreal engine happens in a corrupted map when turning left, reasons unknown, apparently fixed by making a new map and migrating everything over, duplicating the map causes the bug to be dupliocated so that doesnt work.