Unable to start sourcetree on mac

[Rahul]

it keeps giving error messages asking to upgrade to 2.5.1+ even when i am using 2.5.2 or 2.5.3

[Nic Brough -Adaptavist-]

Duplicate of https://community.atlassian.com/t5/SourceTree-questions/sourcetree-in-mac-doesnt-start/qaq-p/598817

[Rahul]

Yes Ralph!!

I originally had 2.5.1 when the issue started. I got 2.5.2 then 2.5.3. unfortunaly all of them have the same issue. 

I am so used to Source tree that without it .. somethings missing :(

[ralvy]

Have you tried uninstalling ST and reinstalling it?