Error uploading to Steam Workshop

[AntonioBarbarian]

I'm getting an error trying to upload my mod to the steam workshop for Rome Remastered, I've already tried resizing the preview image and changing from png to jpg, also regenerating the manifests and checking the modinfo file for errors, and uploading with and without tags, but nothing seens to work, so I'm at a loss as to what to do now. The mod works perfectly ingame, but it just isn't uploading.

This is what I get whenever I try to upload: https://imgur.com/a/N4QZTUz

[Lusitanio]

No idea, sadly that's not enough info to understand the issue.

[AntonioBarbarian]

Yeah that's the main problem, it simply doesn't indicate to me what's causing the error, and I've tried everything that's been suggested, I'll try to upload again this weekend. I have uploaded the mod to ModDB though, so at least it's out there somewhere.