dotnetnuke 4.5.3 file upload

[RussellEngland]

Hi Chaps

I've got a clean install of dotnetnuke 4.5.3, everything works fine - except the app can't create or upload files. (skins, modules, containers, etc.)

I've checked the user permissions, they are set to anonymous update - I've checked the user quota and it is 200mb as per kb.

Any ideas?

Cheers

Russ

[RussellEngland]

Discovered the problem.... The upload works at home, but not at the office. Must be a firewall issue.