This morning when I arrived I discovered the wireless was offline due to an access point failure. I have replaced the access point with a spare. Based on my cellphone alerts (which had a dead battery) it went offline around 2:30 AM and service was restored around 8:30 AM this morning.
I just replaced my cell phone yesterday. I forgot the charger at the office. I had assumed it would make it thru the night but I was wrong. New phone, new charge cycle.