Hi all: Trying to get my primary server updated to version 10.3 (from 10.2.2). Update downloaded properly and is in a ready state on the primary server. Set up an update job for the server and ran it by refreshing the server (zac ref). However, I am getting this error:

An error occured while downloading the update content to this device. Make sure that this device has valid content servers configured via closest server rules and that the content replication has occured to this devices content server(s)

Now this is our only primary server so I don't understand how it can't download the update content from itself?

Any ideas how to proceed? Thanks, Chris.