On all Desktop installations, after launching Data360 Analyze 3.6.4 from the start menu shortcut,
A "Could not Parse" error popup appears. Please see the screenshot for reference.
It is a bug related to the way the UI checks if the server is in a ready state. You should only see it during the server startup.
As a work around by hitting Refresh in the browser, the Directory UI (Analyze) will come up and start working.