Attempting to publish Enterprise GIS layers to AGO and after an hour or so, I receive this message:
Server Response: {"error":{"code":400,"message":"Invalid URL","details":["Invalid URL"]}}
I've seen this error when trying to publish features with Definition Queries, but none of these layers have DQs.
A couple of them do have related tables, but I removed those on the latest attempt to no avail.
There are a ton of features in the project I'm publishing - could this be a simple time-out issue?