PizzaShu's dashboard

Hi, I've set-up a custom domain and got my A-Records changed over correctly. I've tested the domain and all is working however I can't access my image files that I've uploaded to my ftp. I can still access ftp but when I try to access the files in an image folder within my public_html I get the "We couldn't find the page you were looking for" page. I tried to point the tumblr to a subdomain but still no success. Any ideas? Surely I can still upload and access files on my domain?
Kind Regards,
T-Bird.