Get disconnected from the server while playing the game and at times while logging in

[Grit]

30002 is just a general error for losing your connection to the server. There are hundreds of things that could cause it.

One of the issues is that if you drop only a few packets, the game will disconnect you. Whereas other games compensate for loss of packets much better. If you get disconnected only at certain times of the day, I would monitor your own connection for packet loss. Run tests on pingtest.net and see if anything is fluctuating around that time. It could be an ISP issue, but the game would still be partly to blame.

If you're in a wireless network there are even more variables to consider. If that is the case, I recommend posting your information like the OP.