I'm experiencing trouble with my Netgear (AC1750) EX6250 extender, which has abruptly ceased functioning. The factory restore button appears unresponsive, and attempts to update the firmware have been unsuccessful. Additionally, my attempts to ping the device have failed, indicating that the destination host is unreachable:
The Orange LED is on and nothing else happening with the hardware. ping 192.168.1.1 failed while uploading a new firmware
I also tried uploading the firmware using TFTP with the following command:
```tftp -i 192.168.1.1 put EX7300V2_EX6400V2_EX6250V1_V1.0.0.146.img
```
Unfortunately, this did not resolve the issue either. Could anyone provide guidance on how to fix this problem?
