Ah, I think maybe I did not explain it well enough. Go to where the file/dir /config/go2rtc.yaml is created. In the Appdata folder. Delete the go2rtc dir. Create the go2rtc.yaml file. The restart docker. Should work after that. It's in the creation of the first run it messes up. Once mamually fixed it works.
Config Type: Path
Name: config
Container Path: /config/
Host Path: /mnt/user/appdata/got2rtc
Default Value:
Access Mode: Read/Write
Description:
By default it seems to create /config/go2rtc.yaml thus making it a dir. Also seemed to be set to Read Only.
The Save & Restart only partially works. The Save works. The Restart does not.
(Apologies if my post is duplicated. Posted it once. Then created account.)