When trying to install SourceTree, I asks to log in to the Atlassian account. If I click Go to My Atlassian, we can log in, since we have an account. You can see that on the 2nd screenshot. But the installation doesn't proceed. If I click to Use an Existing Account, a blank window appears, and we are not able to log in. (1st screenshot)
When I installed SourceTree (months back), this issue didn't occur. Now, more people have the same issue.
Bests,
Akos

