Installed an update today. Ran a backup, closed all files. Turned off FMS. Applied Security Update 2018-001. Computer restarted after that. I restarted it a second time (old habit).
From my remote browser, I connected and turned FMS back on. Couldn't turn on Web Services, no switch was there to throw. Connected directly to the server and still couldn't see the switch. From the remote connection, I turned off FMS, and logged back in, then the switch showed up along with a Web Publishing Engine. Turning it on enabled web services and everything is behaving as it should.
I'm wondering if it has something to do with Java on FMS and not on my desktop.