AS SOON AS I PLUG MY FLIPPER IN IT SAYS Failed to start RPC session: Failed to open serial port: The semaphore timeout period has expired. what do i do?
Let’s start by getting more details like your operating system. You can also try the reboot procedure.
Are you using the QFlipper app?
Did you update the firmware or is this a brand new Flipper just out of the box?
Did you use the provided cable?
Do you have a properly formatted SD card in the Flipper?
OS is windows 11
yes i have the app
brand new flipper thats been updated
using provided cable
yes i have a properly formatted SD card