SourceTree installed fine on my Windows10 but not on my Windows7. It gets stuck on the registration. I choose to register through my Atlassian account. It tells me something went wrong while validating my credentials. I can use this machine to access Jira and Bitbucket, using the same credentials entered. Whenever I try to register through Bitbucket, it tells me there is something wrong with my URI. The Windows machine was connected through a WiFi, so I tried restarting the machine, and have changed my Ethernet connection to a CAT5 cable. I also downloaded SourceTree 1.10. It failed when a license key was supposed to be sent to me. (I only tried this once.) Any ideas why 2.6.9 will not access my Atlassian account?