LAUNCHXL-F280025C: Debugger cannot be recognized

Part Number: LAUNCHXL-F280025C

Tool/software:

Hello support team,

My launch pad cannot be recognized by computer anymore. In device manager there are no com ports. I cannot flash new SW via usb connection.

The LED0, 1, 2 are stil on. LED4 and 5 are still blinking as demo application.

I tried to connect with debug via xdsdfu -m and received:

Scanning USB buses for supported XDS110 devices...

The requested device was not found on the bus.

Can I somehow repair this lauch pad?

Thank you and regards,

Quy