Are you trying to reach the Smartgit? You can easily access the login page using the official links below.
https://www.syntevo.com/smartgit/
SmartGit is a Git GUI client with support for SVN, GitHub, BitBucket pull requests ... This powerful, multi-platform Git client has the same intuitive user interface on ...
https://www.syntevo.com/doc/pages/viewpage.action?pageId=6979745
Open a Git shell from within SmartGit: right-click the offending repository in the Branches ... In this case, you may see unexpected, redundant "Login" prompts.
https://www.syntevo.com/smartgit/download/
Download the latest version of the Git client SmartGit for Windows, macOS, mac, Mac OS X, SmartGit. ... Take the tour through the SmartGit user interface.
https://www.syntevo.com/
syntevo provides multiple developer tools: the Git GUI client SmartGit, the SVN client SmartSVN, file and directory compare SmartSynchronize, the source code ...
https://www.syntevo.com/doc/display/SG/Using+the+Git+credentials+manager
May 9, 2017 - By default, SmartGit will handle repository authentication itself: ... Up to version 17.1, Git command line prompts for username and password will ...
https://www.syntevo.com/doc/pages/viewpage.action?pageId=16548047
Apr 23, 2018 - Open a Git shell from within SmartGit: right-click the offending repository in the Branches view and invoke Open Git-Shell and try to invoke the ...
https://www.syntevo.com/doc/display/SG/Bitbucket+integration
SmartGit integrates Bitbucket workflows in various places, very similar to the ... a Bitbucket repository for the next time, SmartGit will ask you for Username and ...
https://www.syntevo.com/doc/display/SG/GitHub+integration
Oct 1, 2015 - SmartGit integrates GitHub workflows in various places, provided that the ... SmartGit will display your own (user) repositories, as well as ...
https://stackoverflow.com/questions/18020645/smartgit-hg-authentication-failed
Dec 1, 2016 - SmartGit probably remember a wrong account credentials to ... Then next time you push SmartGit will ask you for both login and password.