![USB/Serial Port connection issue - windows10 (not english version) · Issue #2691 · betaflight/betaflight-configurator · GitHub USB/Serial Port connection issue - windows10 (not english version) · Issue #2691 · betaflight/betaflight-configurator · GitHub](https://user-images.githubusercontent.com/58145748/146489097-dc869202-1f41-4b63-b0e3-01ab75a8953f.png)
USB/Serial Port connection issue - windows10 (not english version) · Issue #2691 · betaflight/betaflight-configurator · GitHub
![All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC](https://i.redd.it/806jxpy9d7d41.jpg)
All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC
![Connecting with betaflight configurator - missing COM port (Windows) · Issue #4877 · betaflight/betaflight · GitHub Connecting with betaflight configurator - missing COM port (Windows) · Issue #4877 · betaflight/betaflight · GitHub](https://user-images.githubusercontent.com/6873/36004373-4f37f8d8-0d97-11e8-9b0d-555fca7e5cc7.png)