Currently running 1.2.4 with no problems. My download speed is not far off the 1000mb that I receive from my ISP. I believe that you should be able to do revert back to an earlier version of the...

The X90 has had repeated issues with new firmware. The latest version did not appear to offer anything new and so I decided not to upgrade. From your post, it looks a good decision. As the saying...

Try turning off fast roaming

Anyone tried version 1.2.4?

I, too, would love to know how people get on with this verion.

It is a well known issue and reported elsewhere on this forum. I am astounded that TP Link have still not withdrawn firmware version 1.2.2 for download. The only solution is to go back to an older...