Uploading a Mod with unforgiving characters has no way to re-uploading a different file.

[Frumph]

Error

The file name can only contain letters, numbers, spaces, brackets, periods, hyphens " - " and underscores " _ "

Continously repeats and cannot advance in uploading a different file without those characters.

It also says this with a checkmark:

 AFF_CW-Capture-MyNPCs-Merge1-0.rar has been uploaded. You can now save the file.

[Frumph]

Control-R refresh of page let me continue to try again.  But ya know after giving an error like that it should just go back to upload another file without having to refresh page.

[Pickysaurus]

The file name is this field.