Verifying Login on YouTube TV

I recently discovered the TVE feature on my Channels DVR. When I first experimented with adding a TVE source, I was successful in adding channels from Hulu Live. I recently changed my service to YouTubeTV. I am currently trying to add YouTube TV to the source, but it doesn't seem to be adding it to my list of channels. It has been trying to "verify my YouTube TV" login information for over an hour. Should it take that long?

TVE

YTTV is not well supported on the SHIELD.

Can you email [email protected] with the messages shown on the Log tab of the DVR?

Thanks so much for your prompt response. I just sent the messages to the email you provided. Thanks again.