I tried watching something earlier and the channel borked so I had to use the task manager to kill Kodi and that put every channel (dammit) back in the pvr, so I gave the Kodi TV Manager a try again. Guess what? It worked. Wanted to pass that info along to you. Just make sure you change the channels in both places (top and bottom) and it should work for you, too. It was all done in 4 minutes as opposed to 30 in Kodi.
Not that the channels are actually working though...
Ex, Thank you buddy for passing the info about Kodi Channel Manager, works without a hitch and like you said instead of spending 30 minutes on clicking each channel it took me few minutes to disable the channels I don't want and I don't watch.
Plus I don't know if you noticed but by using fewer channels it uses less RAM so the system works a bit faster and snappier. You can disable the channel alone or channel and the epg. Nicee. Again Thank you EX for pointing out this great little software.
Have a great one buddy.