17 hours now and all is good on multiple generations of iDevice and laptop with ac7260 chip. All 2.4Ghz devices working well with beamforming on too, but that has been true forever.
The log also looks completely clean, apart from my iPad Air continually requesting IP addresses
. I managed to get rid of the mDNSresponder errors even before upgrading.
How did you reset? I now always use this method:
- Press and hold WPS button on the back
- Turn on power/insert power cord
- Wait
up to 20 secs until the power LED starts to rapidly blink before releasing the WPS button.
Note: That last bit is important. Don't wait 5 secs or 10 secs, or any other approximate time you may have heard. Wait until the light blinks rapidly.