Someone made this suggestion a few weeks ago and I don't know where to find it now.
There's some setting in Kodi where can you adjust some number up to 100. I believe the default setting is 20 and the recommendation is to set it to 90+ but below 100. I don't know which setting it is for (maybe something related to a buffering setting?) or where it's located, but I believe it's some overall setting for Kodi and not located in a separate third party app. It supposedly helps all streaming performance like with IPTV.
Does anyone know what I'm talking about and where I can find it?
Here's how I got around frequent disconnects on my end. https://www.reddit.com/r/IPTV/comments/715kqp/raspberry_and_iptv/dn8w7js/