renamed blog/// CSS template is not working

I just renamed my blog from “blog” to “gesamkunstnewyork” to then “gesamtkunstnewyork”, and now the css files are acting weird.

I know this is getting a bit crazy, but if I rename it back to “gesamkunstnewyork”, the CSS shows. I JUST NEED TO RENAME IT TO “GKNY” if that’s ok with the www.remarpro.com world, but it seems like it’s not. Any advice or knowledge as t why it is doing this?!

Thanks much.