I have the TP-Link r200 ac750 V4 router extender . The interface is broken because I installed the wrong version. It scans 2.4G networks, but when you click next, nothing happens and it freezes. It does not provide access to the interface without resetting again. I am unable to install the correct version as I cannot access the interface. What should I do? I tried to install with tftp but failed because tftp cannot detect the device.
Web interface is broken as a result of incorrect firmware update
Hardware Version: V4