Incorrect URL scheme format

I'm trying to publish an app I made using Aquafadas. When I try to upload my binary, I get the message theat my URL scheme is in the incorrect format, but I can't find that anywhere. I looked through all my setup in Aqaufadas and can't find it. Would this be something I accidentally set in iTunes connect? I'm stumped.

Where specifically is the message appearing? Is it in iTunes Connect, in an email, from Application Loader, or something else?

Incorrect URL scheme format
 
 
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