Thank you for your post.
At this time, there have been no reports attributed to FileMaker Server 14.0.4b.
Were you previously using FileMaker Server 14.0.4a? Is this a single machine deployment? Do you have any plug-ins installed and enabled? Is there anything in the event.log around the time FileMaker Server stopped functioning?
Any other information about your system environment may be helpful in narrowing down the possible causes.
We were previously using Server 14.0.4 in a single machine deployment. No special plugins are installed or enabled.
The event log did not show anything that was helpful. I was working on a script for a hosted database that had a loop in it. That has been rectified and the Server is stable for now. I hope that was the issue.