@Clive_A Hi. The problem is not the connection to the switch, but the driver for the virtual COM port...

Now I have made it to put every Switch and AP in the new Management VLAN. All the devices received a new IP from the correct range. But I can't make it working when I plug the controller in the...

Hi @Clive_A and thank you for your reply. I used a "normal" Micro USB-Cable which I use to connect my phone and camera to my computer. I can see the switch device on my computer, but the driver is...

@Virgo Thank you for you reply. I made it working again by resetting everything to factory default. My 3428 switch I was able to access by putting my PC ethernet adapter to VLAN 4090 and connect it...

Hi, I have a problem with my switch. It's not reachable due to a dump configuration. How do I reset it to factory settings? I tried to connect it via USB, but the USB drivers are not working. After...

Hi everyone, I started to configure my network with the OMADA OC200 and now I got a problem: I followed this instruction https://www.tp-link.com/de/support/faq/2814/ and after that my controller is...