My Jenkins webserver is running on a Windows 2012 VM. It's been working fine and is still running fine after upgrading from 1.552 to 1.553. But after upgrading to 1.553, the 'services' tool in Windows tells me that Jenkins is not running. But it is running – it's running fine. I can refresh webpages, launch jobs, etc, from web browsers.
But for the "Jenkins" service, the status is blank, where normally it would say: "running". I've closed the tool and relaunched it, hit F5 to refresh, etc. Jenkins is working fine, but the service tool from Microsoft doesn't say it's running.
This worked in 1.552.