After Installing Sourcetree on Windows 7,downloading the license key I get asked to sign into my existing account, when doing so I am redirected to a blank white screen. I read others online that have had this issue, I tried adding atlassian as a trusted site, lowered the security level in IE, but the only thing that changed when doing so was that I was stuck then on the redirect page. Any suggestions on how I can get past the login in order to use Sourcetree? I am able to get into other products such as Bitbucket, Jira, Hipchat, without issues, just for some reason I can get passed the login to existing account in order to use Sourcetree