Channels are freezing very often

[orangutan]

weird interesting: 2 days working w/problems: i didnt nothing....... 

[suma]

weird interesting: 2 days working w/problems: i didnt nothing....... 

We also did nothing.... Mysticism?
I think, it's internet connection. When you see freezes, first of all, check internet connection. Ping and route to the server. This is the most frequent issue.