Map loading crashes

I just built a new computer and reused my HDDs from the old build with StarCraft 2.

When I launched the game it understandably needed to update, but when I try to load up any of the campaign maps or old maps I used to play, the game will crash, on the campaign maps the loading bar doesn’t even fill before it crashes.

So I uninstalled and reinstalled StarCraft 2 but the same problem persists. I noticed if I downloaded someone’s new map on the archade it plays fine, This leads me to believe the map files are just corrupted, but I can’t find the folder that holds maps to delete and try to download all the maps again.

Help would be appreciated.