Issue with making a Denied Role.

[BarterClub]

It will not allow for a role to be set when in setup. Tried a few times seeing if i could get around this issue but no luck.

Traceback (most recent call last):
  File "lib\discord\ext\commands\bot.py", line 252, in _run_extra
    yield from coro(*args, **kwargs)
  File "C:\Users\sboyi\Documents\Discord bot\Anthem Bot\Red-DiscordBot\cogs\modmail.py", line 65, in on_message
    mothership = await self.bot.send_message(self.set_server, embed=embed)
  File "red.py", line 92, in send_message
    return await super().send_message(*args, **kwargs)
  File "lib\discord\client.py", line 1144, in send_message
    channel_id, guild_id = yield from self._resolve_destination(destination)
  File "lib\discord\client.py", line 289, in _resolve_destination
    raise InvalidArgument(fmt.format(destination))
discord.errors.InvalidArgument: Destination must be Channel, PrivateChannel, User, or Object. Received NoneType