@2MEX2 thanks for the update, so as of now, no issue with random disconnections or wifi?

Are your C6 all running in router mode or AP mode?

Also are you using WDS?  In a older thread, someone said WDS is not working in newer C6 firmware.

Hello, new firmware 1.3.0:
1, the router broadcast a hidden ssid for the mesh system - I do not use, I would welcome the option to turn off, I did not find
2, does not remember WiFi settings - channel, bandwidth, etc. -> in the settings looks OK, but broadcasts where it deems appropriate. I have to manually change the value to another value, save it and then return it, but it only works until the router is restarted. Please TPlink for an operative solution when I no longer have the option to revert to a previous firmware version :-(

4_3

@2MEX2 If i remember two ways to login was in 1.2.1 also.

I after two days of testing now. I run router on factory settings, no changes but ssid and password. 2 TV through switch/ethernet, 1 pc on ethernet directly to router, and few phones and pc's on wifi. No hangs.

Before i had yet: parental control, repeater, and few another options. I will run it one by one by week and will see, wich option makes problem. 

@Vesper 

Hi.
Since I updated to the latest version I have nothing but problems with the Wifi.
I had to remove it and re-leave the router from my ISP.
Before updating it, the Wifi 5GHz was perfect, now I have packet loss and it makes it unstable, so I cannot work with it.
Hoping to get a solution soon, if not, I will return the product.

@evanslee WDS not used. Router working in router mode. WPS disabled too.

@Vesper 

Hi,

Same issues here with last firmware update, very desapointed with that!

please resolve that soon as possible!

Best regards!

Same here WiFi crash and All my devices still conected but no access to Internet. Hope they reléase the 1.3.1 soon... 

This should end with a lawsuit. I wonder how many thousands of users have hardware damaged by this firmware.

Hi all, is this thread still working?  The whole group seems missing.