I'm trying to upload a feature class to Arc Online and I keep getting an error message:
Server Response: {"error":{"code":400,"message":"Invalid URL","details":["Invalid URL"]}}
Server Response: ERROR: code:400, Invalid URL, Invalid URL, Bad syntax in request.
I tried looking up a solution but the only thing I found said it was caused by definition queries. The feature class does not have any definition queries, joins, or relates. Any help or insight would be appreciated.