I have an TL-SG3428MP Switch and added two RJ-45 SFP Modules. So first the question is it possible to use LAG with SFP-Modules on TL-SG3428MP? In Omada Controller V6 Webinterface it is not possible...

The same on deco x60 and P9 since last Firmware Security patch!!!

But if your support had give me this Information over two years ago I had the right to send back my x60 to Amazon with 30days send back gurantee. And I won‘t have such a problem now to have bought...

Thanks for clarification wow and I had asked this already two years ago. Their Support is garbage like there products. No more TP-link!!!

Because they have your money and the rest isn‘t their problem! Their Devs are really big noobs like Google Devs

As I know TP-Link update strategy and have the Same Problems with my x60. The best tip is run away from TP-Link as fast as you can!