No internet access after Windows 10 Anniversary Update

[GrayTech]

Hey Guys.

Since I have installed the new Windows 10 Anniversary Update (1607) I can't connect to the internet anymore. When I connect the laptop to the router with my powerline adapter, it says "no internet access" and there is yellow exclamation mark next to the LAN symbol in the taskbar. I already tried to reinstall the drivers but the problem is still there.

Does anybody know how I could possibly fix this problem?

[GrayTech]

It says something like "Apparently everything is fine but the device doesn't respond."

[Skiiwee29]

Go into device manager and delete your network adapter from in there, reboot and let it re-install the drivers

[GrayTech]

Already did that and it still doesn't work.

[AlTech]

Just now, GrayTech said:

Already did that and it still doesn't work.

You got an Ethernet cable?

[Skiiwee29]

if you remove the power line adapter and go plug into the router with your laptop, does it resolve it?

[GrayTech]

Just tried it out and it works.

[Skiiwee29]

2 minutes ago, GrayTech said:

Just tried it out and it works.

Good deal. Then the issue is likely either the power adapters, or noise inside your electrical lines interfering with your internet signal. 

[paddy-stone]

Just turn both/all the powerline adaptors off... wait a minute and then turn them back on, start with the powerline adaptor that is connected to the router.

[GrayTech]

Ok. I found the issue, it's fixed now. Thanks for the fast help.