Client crashing in queue

So this has been an issue for me since the latest patch. While I'm in queue the client will crash about 80% of the time once. When I relog and attempt to rejoin the queue I get an error stating that something unexpected has happened. When I try again it works. This will usually occur after every game once. And again this has only been an issue for me since the latest patch so I'm sure it's not due to any change on my side.