Project revision control settings will not save

I started a project using a cloud VM for Perforce version control, but moved to a local machine. While I can update the Revision Control settings in-session when working on the project, whenever I close and re-open the editor, the revision control is broken and must again be reset to the new perforce server.

How do I save the new perforce settings for the project so that I don’t have to re-point the editor to use the new server each time I open the project?

Had the same issue in 5.4.4.

(I expected it to save either in Engine\Saved\UnrealBuildTool\BuildConfiguration.xml or Engine\Saved\Config\WindowsEditor\SourceControlSettings.ini but that doesn’t seem to be the case).

Anyway relaunching the editor again seemed to have fixed it.