An Annoying Matchmaking Flaw

Because my game keeps crashing for some unknown reason, I have to restart MCC. But everytime I start it up again and try to select ‘Find Match’, I keep getting a message box that says the following:

> /!\ DOWNLOADING LATEST DATA
>
> Downloading the latest matchmaking data. Please wait.

It takes forever to download, and the worst part is that it pops up after every game has ended, which means that there is like a ten minute pause between all my searches. This is frustrating beyond belief.

Does anyone know of a solution?