My Uverse works fine and my just-now connected Slingbox Solo works fine. Next, I wanted to test remote viewing (before leaving home), so I switched off the TV. I could still see the stream on the laptop, but Uverse was covering most of the screen with an error message:
Unable to display video. (H1005)
1. Unplug & Plug in video connection (HDMI) at U-verse receiver.
2. Unplug & plug in power cable to U-verse receiver.
3. Please visit www.att.com etc for more assistance
If I could remotely switch on the TV while I use the Slingbox away from home, that would do it. But even setting up the TV to show a blank screen, it's wasteful.
Additional info: my TV is hooked up to the AT&T Motorola set-top box via an HDMI cable.
Thanks in advance for any assistance.
P.S. I have posted this on a Uverse forum as well.