I installed sourcetree shortly after getting my new laptop set up. It worked the first time it ran. I have not, however, been able to get it to run since then.

When I launch it, a blank welcome screen opens but windows immediately informs me that SourceTree has stopped working.

I have tried to uninstall/reinstall. I've also deleted the %USER%\AppData\Local\Atlassian\SourceTree.exe_xxxxxxx folder per https://jira.atlassian.com/browse/SRCTREEWIN-1061 and https://jira.atlassian.com/browse/SRCTREEWIN-1103 but this has not fixed the problem for me.

When I try to run it, I get three errors each time in the Windows Logs->Application:
.NET Runtime, Application Error, and WMI