@dc42
Thank you.
It was solved without any particular problem because I did it in the way you told me.

@dc42
Is this right?
I'm confused because the version is not written.
I'll update it to M997.

@dc42 @jay_s_uk
I tried it but it is reported as below.

@jay_s_uk

Thank you for your reply.
I tried M588 S"*" but it is reported as below.
Is there any other way?
"Failed to reset the WiFi module to factory setting"

Hi. I am using DUET2 Wifi product.
I connected the Wi-Fi and used it, but the Wi-Fi was no longer available as I moved the equipment.

Is there a way to remove existing Wi-Fi?
I have a headache because of the constant alarm.

@oliof said in Panel no work!:

뽑았다가 다시 꽂아 보십시오.
직렬 USB를 통해 연결하여 PuTTY를 사용하여 보드와 직접 통신

Where is the serial USB to connect PuTTY?
I'm using a duet2 Wi-Fi product, but I can't see the USB port on the board.
Also, if you run M122, it shows as below, so please check it.

@dc42 :
When there is a problem, clicking on the screen does not make a beep sound.
When this issue occurs, do the temperatures, axis positions etc. on the PanelDue not update.

@oliof Thank you for your reply
If there is another problem with the equipment, I will deal with it in the way you told me.

Hi. I was doing 3D printing with Modix equipment using duet3D board.
Since last month, there have been cases where panel control has not been able to be controlled during output once every two to three weeks.
I stopped 3D printing without thinking and started again
Today, it was printed for more than 40 hours, but it was paused because there was no filament. However, even if I touch the panel, the equipment doesn't get a signal and doesn't work. I ended up turning off the equipment with regret.
What should I do when the panel loses communication with the duet3D board?
It's very heartbreaking.

For your information, I am using duet 2 Wifi for that equipment.