I'll give that a shot, but I came across the same issue w/ Firefox. Will keep you guys posted!
TheRealDannyyy would you mind running a test as well and letting me know if it disconnects by morning?
My Internet connection is very unstable and goes down for a second or two sometimes. I'm not sure if that would be useful at all.
I've also been experimenting with running just 1 tab (the host) w/ no peers. Once chrome crashed, and the second time I made it past the 24 hour mark which was promising, then I closed it manually.
Chrome crashed? That's really odd, I doubt that Construct 2's multiplayer could be at fault for that.
Chrome should store the crashlogs somewhere, they might be useful for solving or reporting this issue to Chromium Upstream, if it should come to that at some point.