Hi everyone,
I’m facing some issues with my PowerLine WPA4220. Here are the details:

• Hardware version: v1
• Firmware: TL-WPA4220KIT 1.2.9 Build 160525 Rel.35241n

Issues encountered:

1. tpPLC no longer works: I can no longer manage the device via the tpPLC app or Android utility, which worked in the past.
2. No PowerLine connection:
   • The Power light is on.
   • WiFi is working.
   • The PowerLine light remains off.
3. Ethernet connection:
   • When connecting the device to the PC via Ethernet cable, the Ethernet light turns on, and I can access the web interface.
   • In the interface, I noticed that the MAC address of the PowerLine (PLC) has changed to all zeros (http:\\192.168.1.1).
4. Pairing: I cannot pair it with the TL-PA4010 v1.0.

5. Powerline
   MAC Address:	00-00-00-00-00-00
   Device Password:	XVKC-UZZL-TVDX-OJDF
   Network Name:	HomePlugAV

Has anyone experienced similar issues? Is there a solution to fix these problems?

Thanks in advance!