Mavic Air 1 won't connect to remove control or WiFi

[Rmik]

I flew my drone the other day after repairs from both the remote control and Wi-Fi. Everything went smoothly as expected.
Yesterday, the drone would not connect to either the remote or Wi-Fi. It is not even emitting a Wi-Fi signal that can be seen on my phone. Just flashing yellow light from the back of the drone.
I tried every reconnection attempt by the book, looked at every video on YouTube on how to reconnect.
I tried using multiple phones to connect to the remote or to Wi-Fi.
I tried connecting to my computer and doing a factory reset.
I tried draining both batteries, recharging and restarting.
No luck.

Any suggestions for what else I can do?

 

[lannes]

Reset the AC by pressing the button for 3 seconds it should beep once.
When relinking the RC to the AC, they need to be within 1.6ft of each other

 

[John32]

look here...https://youtu.be/JXnp3PQiJ6s?t=2