Access Denied on HGTV (Xfinity TVE)

I get this error in the log when trying to stream HGTV on Xfinity TVE. All other channels work as expected. Double checked username and password and it's working in both web player and HGTV app. Diagnostics submitted.

2022/03/09 03:08:27.563143 [HLS] Couldn't generate stream playlist for ch6104-dANY-e2fe9aa0ffaa: TVE: 403: Not permitted to watch. (access.denied.missingpackage)
2022/03/09 03:08:27.563143 [HLS] Stopping transcoder session ch6104-dANY-e2fe9aa0ffaa

Does rescan on hgtv help?

No. Tried a few times over a couple of days.

HGTV is a discovery owned channel, so it is probably the same problem we are talking about in the other thread.

I set up a different Channels DVR server on a Raspberry Pi and it streams fine from there, so I guess the issue has to be browser-related.