@lewisreid01 Thanks for the update and good to hear that you were able to fix it this way. I was hoping we could figure out what happened to your install and try to fix it “a less invasive way”. But possibly this is the quickest way to solve this issue anyway. Well done.
For anyone reading this: The installer option -C should be used with great caution! It will reset all the pinning you have made when installing the fog-client on your hosts. So as described by @lewisreid01 the second step is to re-install fog-client on all hosts!