When I try to connect my (freshly installed, but very old versioned) sourcetree to my bitbucket account, after taking my credentials, it tells me:
"Confirm access to your account
Invalid redirect_uri
This integration is misconfigured. Contact the vendor for assistance."
I am trying to run Sourcetree on an old mac (El Capitan, 10.11.16) and installed Sourcetree version 2.7.6.