I will repeat something I said below in my comments because I'm not sure you will see it: "But there is no question that it is a good idea to get to the bottom

I will repeat something I said below in my comments because I'm not sure you will see it: "But there is no question that it is a good idea to get to the bottom of why this happened. I have found in the past it always pays to do a post-mortem on any system problem as many times there is something lurking that will cause that same problem in the future." [1] I can't tell you how many times over the years some little thing has been an indicator of something else going on or caused a big problem later. It's normally better to diagnose this while you are not under duress, have room to breath, and aren't under any pressure. [1] Non system related last week my wife couldn't get into the garage because the GFI on the same circuit as the garage door opener had tripped. The same GFI is in the upstairs bathroom and had blown previously many times but it didn't seem to be a problem. We didn't realize it also controlled the garage door. So she couldn't get into the house (she didn't have her key). So by ignoring the problem (just keep resetting the GFI and hey - figure it out later) we had a larger impact and issue than it seemed on the surface.