"No files found" message

[Blazewolf]

I cant upload my UI. I have it zipped as I should, checked to make sure of this more then once. After my browser has taken about 4 minutes of trying to upoad, it tells me 'no files found' as an error message why it cant upload my UI. I'm not sure if this is a site error or my stupidity, and if its my stupidity I applogize in advance, but this is the third time this week I've tried and am getting frustrated.

Thanks,
Blazewolf