I wrongly uploaded existing version as a new version of the mod and then tried to upload correct file, which resulted in system telling me that such file already exists. I tried to remove the file entirely from mod page and now every time i attempt to add a new file and upload it, it permanently shows "The file is currently being uploaded to our file servers and it will be ready to be downloaded soon." message. I don't think there's anything i can do on my end with this issue. Mod in question: http://www.nexusmods.com/witcher3/mods/2622/?