Let me start by saying I HATE THE WAY FOE DOES THIS!!!! I was on the phone with them for 2 hours just to have them tell me to gather logs.... I was trying to install NCM on a server with FoE on it, i was told it will pull over the new files, it did, then i was told i have to also install it on the secondary, i did.... but now the secondary doesn't see the service at all for NCM and the config wizard wont install it ..... so frustrating!!!!
Anyhow, i took a windows backup tonight of my primary and i am going to wipe the secondary and install FoE on it again and just point the restore to the UNC path again on the primary and BAM upgrade done on both servers.... I hate the way FoE handles this and NeverFail is failing hard... time to upgrade that guys...