Just downloaded latest version:
Long time owner of Playon. I have put together all the recordings I wanted to see and stored them on Playon Cloud, but they're unwatchable on Roku. I get jerky playback. So I haven't been watching. It does seem like an excellent product, I want it to be an excellent product, but I just haven't been using it as much as I wanted to.
Now I suspect I have to ensure this new version is properly connected to my account and then learn how to use the features again. Problem is not having the time! :(