Corsair M45 mouse Problem

Hey folks!

I've got a problem with my Corsair M45 mouse.

I've used a cheap dell mouse for 10 years now and decided to upgrade to a Corsair M45. Once I plugged it in it was all well until in about 10 minutes it started to live his own life. Clicking random stuff without me even touching it, disabling the left mouse button. So I went to the Corsair website to download the software and it didn't help.

I tried it on my laptop and different USB ports but nothing works.

Anyone aware of this problem or is it just a faulty product?