Hi Manisha! First of all, and to avoid confusions in the future, nothe that Stash is now called Bitbucket Server :) The issue you're describing was identified as a bug and was reported at SRCTREEWIN-7209. You can watch that ticket to be notified of future updates. In the meantime, you can try this workaround:
Let me know if this works for you :)
A vulnerability has been published today in regards to Sourcetree for Windows. The goal of this article is to give you a summary of information we have gathered from Atlassian Community as a st...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event