Hello,
I'm trying to use ago to transfer a "Feature Service (Hosted)" from Online to Portal.
So I tried both from the publicly hosted version ->
ArcGIS Online Assistant
as well as my self hosted one (wanted to make sure that it's not a networking issue)
My first problem is that my ArcGIS Server timeouts if the Feature Service is big e.g. >30Mb.
I guess this might be related to my tomcat running the webadaptors and I will have to increase the POST request max size to fix it.
But where I'm really stuck is that for a smaller Feature service ago seems to work and reports success.