A&E never has had a TVE station in channels.
but, i did just try AMC (via Xfinity) it wont play via the web interface, it does play fine via my Nvidia shield.
2020/03/29 15:18:56.311544 [TNR] Opened connection to TVE-Comcast_SSO for ch6086 AMC
2020/03/29 15:18:56.312912 [HLS] Starting transcoder for channel 6086 from 192.168.0.5 (encoder=remux, resolution=, deinterlacer=, bitrate=0)
2020/03/29 15:18:56.872337 [HLS] Stopping transcoder session ch6086-dANY-ip192.168.0.5
2020/03/29 15:18:56.893309 [HLS] Couldn't generate stream playlist for ch6086-dANY-ip192.168.0.5: Couldn't find playlist: /media/simba/DATA1/TV/Streaming/ch6086-dANY-ip192.168.0.5-965164381/remux/stream.m3u8: stat /media/simba/DATA1/TV/Streaming/ch6086-dANY-ip192.168.0.5-965164381/remux/stream.m3u8: no such file or directory
2020/03/29 15:18:57.073552 [HLS] ffmpeg: ch6086-dANY-ip192.168.0.5-remux: Could not write header for output file #0 (incorrect codec parameters ?): No such file or directory
2020/03/29 15:18:57.073564 [HLS] ffmpeg: ch6086-dANY-ip192.168.0.5-remux:
2020/03/29 15:18:59.379896 [HLS] Probe failed for live stream after 3.066845782s and 9371648 bytes
2020/03/29 15:18:59.381477 [TNR] Closed connection to TVE-Comcast_SSO for ch6086 AMC
All the other channels u list are showing and playing fine for me on my shield.
The channels from my Philo still show and work.
Have you tried re-scanning your Philo TVE source?