A/C has shut down. Not working at all not blowing any air

It could be a fuse but it's more than likely the blower motor, resistor or control head for the AC is bad. This will require some electrical testing. After checking fuses you can check for power at the blower motor. If it has battery voltage and is not turning on, then it's bad. Some things break on cars without warning. A bad blower motor could be one of those things. Just imagine your laptop one day doesn't boot up and is dead. It had to pick a time to die, and over the weekend was that time. If you prefer to use a shop for the diagnosis and repair then use this link to find a good one near you. https://repairpal.com/repair-shops Alex