Hi nicholas. brady

Looking at your Sender tile, I can see the data is buffering and not actually making it into the historian. The Receiver tile is reporting 0 updates/sec. This would explain why you're not seeing it in TL or Axiom.

What errors do you see in the message log?

If you haven't already, you could try stopping the Sender & Receiver, then starting them back up in reverse order to see if it reestablishes a connection.