Channels DVR not working on Apple TV

Downloaded latest software to my Apple TV's (32GB) and lost my DVR. Running Synology DS218+, HD HomeRun DUO.

Can you load the dvr web UI on your NAS?

New issue: No program guide, no scheduled recordings. See log below.
019/10/28 19:33:21 [DVR] Refreshing metadata for Remembering George H.W. Bush: Memorial Service (16313532)
2019/10/28 19:33:21 [DVR] Refreshing metadata for Bee Gees: One Night Only (338555)
2019/10/28 19:33:21 [DVR] Refreshing metadata for FOX13 News at Nine (678641)
2019/10/28 19:33:21 [DVR] Refreshing metadata for FOX College Football Pregame (10951062)
2019/10/28 19:33:21 [DVR] Refreshing metadata for Fox 10 News at 5 PM (691869)
2019/10/28 19:33:22 [DVR] Refreshing metadata for Julia Louis-Dreyfus: The Mark Twain Prize (15929046)
2019/10/28 19:33:22 [DVR] Refreshing metadata for The Durrells in Corfu on Masterpiece (12741536)
2019/10/28 19:33:22 [DVR] Refreshing metadata for Battle Over Bears Ears (16095508)
2019/10/28 19:33:22 [DVR] Refreshing metadata for Alfred Hitchcock Hour (327450)
2019/10/28 19:33:22 [DVR] Refreshing metadata for The Woman in White (15399971)
2019/10/28 19:33:22 [DVR] Refreshing metadata for Ring of Honor Wrestling (281831)
2019/10/28 19:33:22 [DVR] Refreshing metadata for Kids in Kenya (16050377)
2019/10/28 19:33:23 [DVR] Refreshing metadata for Ask This Old House (186265)
2019/10/28 19:33:23 [DVR] Refreshing metadata for Death in Paradise (364580)
2019/10/28 19:33:23 [DVR] Refreshing metadata for 2018 Ryder Cup (15749270)
2019/10/28 19:33:23 [DVR] Refreshing metadata for 2 News at 4:00pm (8781129)
2019/10/28 19:33:23 [SYS] Created database snapshot: backup-20191028.193323
2019/10/28 19:33:23 [SYS] Removing old backup backup-20190928.060409
2019/10/29 06:19:10 [DVR] Deleting /volume1/HDHomeRun/Channels DVR/TV/PBS NewsHour/PBS NewsHour S46E86 2019-10-28 2019-10-28-1700.mpg
2019/10/29 08:15:26 [ERR] No stations available in lineup USA-OTA84770 during guide data download
2019/10/29 08:15:26 [IDX] Pruned 0 expired groups from USA-OTA84770 in 176.032┬Ás.
2019/10/29 08:15:26 [DVR] No listings for USA-OTA84770 (0 airings, 0 groups); starting indexer..

Click the circle refresh icon shown under your HDHR on the DVR web UI.

Sorry but I'm an old guy who is not even tech savvy enough to understand where to find the refresh icon. Can you explain "HDHR on the DVR web UI"?

On your NAS you can click on DVR app and open the web UI configuration page. You'll see your HDHomeRun listed on that page, and there is a small circle refresh icon underneath it.

I did refresh channels on my NAS but to no avail. I also can't access previously recorded programs, even though they appear on the DVR.

Make sure your Apple TV is up to date with 3.2.30 version of the app. You can go into the App Store and update it.

Thank you for that suggestion. I had settings for auto update but I didn't have the latest version. You guys are great!!