SourceTree for Windows is not launching for me starting today. There was no update done prior to me attempting to launch SourceTree. However, it appears SourceTree is trying to perform an update as it is launching A window pops up saying "Downloading file ... Downloading from https://downloads.atlassian.com/software/sourcetree/windows/mcmw-v1.11.89.zip..." This window goes away quickly, then nothing happens after that.
I checked the SourceTree.Log for today, and I see just this:
ERROR [2018-05-17 11:50:41,654] [1] [SourceTree.AppRoot+<OnStartup>d__33] [MoveNext] - Preflight checks failed! Continuing to run SourceTree