Mac Mini Channels DVR Install

Hi, I can't get the install to complete. Log

2019/02/15 16:28:57 [SYS] Starting Channels DVR v2018.11.20.2224 (darwin-x86_64 pid:867) in /Users/billpiper/Library/Application Support/ChannelsDVR/data
2019/02/15 16:28:58 [HDR] Found 2 devices
2019/02/15 16:28:58 [ERR] Failed to refresh auth: missing oauth client
2019/02/15 16:28:58 [SYS] Started HTTP Server
2019/02/15 16:28:59 [SYS] Bonjour service registered with Mac-Mini.local
2019/02/15 16:29:24 [DVR] Recording engine started in /Volumes/G-Raid/Channels TV
2019/02/15 16:29:24 [SYS] Created database snapshot: backup-20190215.162924

Apple TV tells me the DVR has not configured

Have rebooted, Apple TV 4K and mac mini

Any suggestions? Thanks in advance

Bill

You need to open http://mac-mini.local:8089 and setup your HDHRs with guide data.

Ok thanks. I saw the tuners and assumed it was finished....