Do not install DSM 7.0 if you want to reinstall channels. I wanted to move my Channels DVR location on my 218+, so I thought I would start all over. I deleted the spk and when I tried to reinstall if it gave me an invalid file format error. I am not sure what to do. I have reached out to Synology to see how to downgrade back to 6.3. I really do not want to reformat the whole server - 5 cameras, lots of movies, etc. Any suggestions?
A DSM7 compatible spk is available on https://getchannels.com/dvr-server/#synology