Guild Wars 2

My client wouldn’t update so after trying to fix the problem for a while I decided to just reinstall. My problem now is I download the gw2 setup file it runs and downloads something, but then it closes opens again then closes again. At this point I’m not sure what else to try I know it’s not my network and I know my computer is up to spec. Any suggestions would be helpful.

Finally found the issue it was caused by beta AMD drivers. for my 6950. Uninstalled CCC and the install is going will reinstall non beta CCC after it finishes.

How did you go about fixing this?