Hi, you can reset the prompt by going to developer settings on the headset and turning on USB dialogue again.

If you don't see the USB debugging prompt pop up after that, check the following:

• USB cable, use as many as you can find or buy a new one, preferably.

• Different ports on your PC.

• Restart the headset and PC.

• Toggle debug mode off and back on again in the Meta Quest app.

• Removed secondary account on the headset.

• Use a different device. Any Android phone, Chromebook or PC will do using our web installer here https://sdq.st/download

I hope this helps.