So out of the blue I started having issues with channels on my main cyro. My loading screen stops 2/3 of the way. Later i found that I get that issue when entering channels with 3 dots(med - high pop), then even the channels with 2 dots (average pop) doesnt work. Then I went on a different character in a different location that has channels with only 1 dots (low pop) and it was fine. I search through the forums for solutions, it seems several other people have experience the same issue, but there was no mention of an actual fix.
Anyway, I just made this post as a bug report to IMC and hope that there will be a proper fix for this soon. 