I am using the latest SourceTree for Mac (v 2.5.3 [116]). I use SSH keys to authenticate with GitHub and Bitbucket. Every time after I restart my workstation, SourceTree no longer sees my repos from either service as valid. I get the following error:
"This is not a valid source path / URL."
If I regenerate my SSH keys (and reload them to my accounts at Github and Bitbucket), then I can successfully work with my remotes again.
This happens to me on three separate Mac workstations (two early-Macboo-2015s and one Macbook-2016; one of which runs El Capitan and the other two run Sierra).
How can I avoid this without switching to HTTPS?