I've been using mIRC for a long time, and this has just started the other day.

Basically, after I've been on a channel for about 10 minutes on mIRC my wifi connection drops. The issue doesn't occur if I'm accessing IRC via another client, and the issue doesn't occur when I use mIRC while on an wired connection.

There's been no changes to my computer or internet connection prior to this occurring.

Any idea what's causing this?