Same Problem here! I Have a Macbook Mid2009. I changed my range extender from Neatgear EX7300 to TP-Link RE650. No wifi Connection with my Macbook. Solution: Switch from WPA2 AES to WPA2 TKIP encryption and the macbook will connect. WPA2 automatic and WPA2 AES no Connection. But when you switch to WPA2 TKIP Windows PC will no longer connect because they recomand WPA2 AES. This can´t be a longterm solution.

I think it´s a Firmware Problem. But I installed the latest Firmware from 20/04/2017 same problem

Same Problem here !!! All my MacBooks have the same Issue. Tried new Firmware 20/04/2017 but Problem still exist :-(
PLS Fix it soon or i have to refund my new RE650 !!!!

I have the same Issue. Firmnware Update to latest Firmware from 20/04/2017 but Problem still exist.....
All MacBooks in our Family could not connect to the new RE650 - very bad situation.

I hope that will be fixed as soon as possible or i have to send back the RE650 !

This problem only happens with Macbook 2010 with BCM 43XX chipset. It's the problem with the chipset of BCM. But TP-LINK has added a special entry to the software to fix the compatibility problem. And will release the FW these days.
The new version is 170524.

It's the problem with the chipset of BCM 43XX. TP-LINK has added a special entry to the software to fix the compatibility problem. And will release the FW these days.
The new version is 170524.