I had to disconnect Slingbox as I had to use monitor/TV it was attached to. I also switched routers from Netgear to Asus above. I added the portforwarding settings in the router. Now everything works except the remote. I have changed out batteries in remote, tried all directv remotes, and reset Slingbox, any other suggestions.
As an update I did another reset on Slingbox and remote worked for 2 days, now as of this post, not working.