bluetooth thrashed after suspend

[debConvert]

I made a fresh install of Debian 9.1 with GNOME and bluetooth "just worked". I installed the "Suspend Button" extension and tried it once. After waking up again, my bluetooth is off and won't turn back on. I can flip the switch via Settings, but it won't discover my mouse or keyboard and doesn't persist. Bluetooth won't turn on via the panel's drop-down and a command line reset doesn't work. Even reinstalling the OS and DE didn't bring bluetooth back. Any suggestions? Thanks.