Doesn't connect to channel in new version

[AzXeus]

Brief explanation of issue: I can connect to the channel on Discord, if using version 2.1.1, and remove the channel groups but if I update to 2.3.0 with channel groups enabled and the config changed to include the channel ID instead of it's name then the bot will not connect to the channel

Steps to reproduce:

• Step 1
• Step 2

Link to crash report/log in a gist: https://gist.github.com/AzXeus/9286815259b8a581aa5c87af10ef69b8

DiscordChat version: 2.3.0

Minecraft version: 1.7.10

[xarses]

I can also confirm that the bot doesn't post in from 1.7.10 MC using 2.3.0, older version don't work either because of the change in discord requiring the channel ID to be used. I've switched to https://github.com/Chikachi/DiscordIntegration