I installed the latest driver 17.0.2 version on windows 7 after it's running a few minutes to occur connection issue for the limited access with 2.4GHz band.
That can solved connection normally by troubleshoot problems and it work fine but unfortunately the connection work a few minutes, it's still limited access.
For limited access states in device manage the AC 7260 have exist and the bluetooth still work normally.
There are some possible causes for Limited Connectivity; hopefully these suggestions will help you:
This problem has been frustrating me for some time now!! Joe,your solution worked for me. The last suggestion on your list, disabling uAPSD is what finally did it for me, after trying many things, including going as drastic at exchanging the laptop within the 15 day grace period... 100% new hardware, same problem. It was finally this post that fixed it.
Lenovo Yoga 2 13 Laptop
Intel Wireless-N 7260
Cisco Meraki access points