I uninstalled and reinstalled the DVR Server App on my Shield. Now I have the most recent sable version, no longer the BETA - same issue.
This is the error message I get. Mind you, I cant actually type into it - its just a picture
2020/01/23 18:31:34 [TVE] Auth starting for Comcast_SSO as twartacus
2020/01/23 18:31:34 [TVE] action=auth mvpd=Comcast_SSO requestor=nbcentertainment
2020/01/23 18:31:37 [TVE] action=navigate url=https://sp.auth.adobe.com/adobe-services/authenticate/saml?noflash=true&mso_id=Comcast_SSO&requestor_id=nbcentertainment&no_iframe=true&domain_name=adobe.com&redirect_url=https%3A%2F%2Fsp.auth.adobe.com%2Fadobe-services%2FcompletePassiveAuthentication
2020/01/23 18:31:37 [TVE] action=request type=Document method=GET url=https://sp.auth.adobe.com/adobe-services/authenticate/saml
2020/01/23 18:31:37 [TVE] action=request type=Document method=GET url=https://oauth.xfinity.com/oauth/authorize
2020/01/23 18:31:38 [TVE] action=request type=Document method=GET url=https://login.xfinity.com/login
2020/01/23 18:31:38 [TVE] action=auth_domain domain=login.xfinity.com
2020/01/23 18:31:38 [TVE] action=wait_for_page
2020/01/23 18:31:48 [TVE] action=page_ready
2020/01/23 18:31:48 [TVE] action=wait_for_page done=true reason=page_ready
2020/01/23 18:31:48 [TVE] action=fill_form u=twartacus
2020/01/23 18:31:49 [TVE] action=wait_for_auth
2020/01/23 18:31:49 [TVE] action=request type=Document method=POST url=https://login.xfinity.com/login
2020/01/23 18:31:56 [TVE] action=page_ready
2020/01/23 18:32:01 [TVE] action=auth_timed_out
2020/01/23 18:32:01 [TVE] action=screenshot
2020/01/23 18:32:01 [TVE] action=screenshot size=66668
2020/01/23 18:32:01 [TVE] Auth failed for Comcast_SSO: chrome auth_timed_out
2020/01/23 18:36:23 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-23 6:30PM
2020/01/23 18:36:27 [DVR] indexed 916 airings (127 channels) [0s fetch, 3s index]
2020/01/23 18:36:28 [DVR] indexed 52 movies (21 channels) [0s fetch, 0s index]
2020/01/23 18:36:28 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-24 6:30AM
2020/01/23 18:36:32 [DVR] indexed 1007 airings (127 channels) [1s fetch, 2s index]
2020/01/23 18:36:33 [DVR] indexed 35 movies (16 channels) [0s fetch, 0s index]
2020/01/23 18:36:33 [DVR] pruned 50 replaced airings in 0s.
2020/01/23 18:36:33 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-24 6:30PM
2020/01/23 18:36:36 [DVR] indexed 888 airings (127 channels) [0s fetch, 2s index]
2020/01/23 18:36:37 [DVR] indexed 66 movies (29 channels) [0s fetch, 0s index]
2020/01/23 18:36:37 [DVR] pruned 33 replaced airings in 0s.
2020/01/23 18:36:37 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-25 6:30AM
2020/01/23 18:36:41 [DVR] indexed 1070 airings (127 channels) [0s fetch, 3s index]
2020/01/23 18:36:42 [DVR] indexed 53 movies (23 channels) [0s fetch, 0s index]
2020/01/23 18:36:42 [DVR] pruned 56 replaced airings in 0s.
2020/01/23 18:36:42 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-25 12:30PM
2020/01/23 18:36:46 [DVR] indexed 815 airings (127 channels) [0s fetch, 2s index]
2020/01/23 18:36:47 [DVR] indexed 100 movies (32 channels) [0s fetch, 0s index]
2020/01/23 18:36:47 [DVR] Fetching guide data for 127 stations in X-TVE @ 2020-01-25 6:30PM