Hello, use Registry Editor, go to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NlaSvc\Parameters\Internet
and modify: EnableActiveProbing
then change "Value data" from "0" to "1"
and restart your computer
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I am running on Windows 10 Enterprise, Version 2004, OS Build 19041.264.
I recently changed to the Windows Insider Program and updated Windows. In the taskbar, the Wi-Fi icon shows No Internet Access, but I have a stable internet connection wirelessly (Ex: I can browse the internet, ping IP Addresses, etc.). Another problem is when I try to open Cortana it also says that I have no internet connection (By the way, I can also open Microsoft's website).
As I know Windows checks internet connectivity with this URL: http://msftconnecttest.com/connecttest.txt. But this gives Error 404, File Not Found. Maybe it is because of this?
If you know the problem or an answer, please help. Thanks!
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This problem doesn’t really have anything to do with being able to reach that link. If you look at the thread, you’ll see that most of us have no problems actually connecting to the Internet. The problem is Windows 10 ver 2004 displays that there is no Internet access when there actually is. It makes connecting to Microsoft cloud-centric apps (Store, Feedback, Office 365, etc) impossible.
its displaying no internet access because its not getting a response back from that particular link, it doesnt care about the rest of the internet being up
http://www.msftconnecttest.com/connecttest.txt and http://msftconnecttest.com/connecttest.txt need to return something valid, typically its "Microsoft Connect Test", or a warning about the server, if you get a timeout from either one then win10 will think it has no internet access
for me the first link works but the second link does not. what msftconnecttest.com is currently resolving to either does not exist, or does not have that file on it. whatever the underlying issue is it means i dont get a response back and win10 thinks i have no internet access
as the easiest (and only) thing we can do from our side to fix it is to override that dns entry by adding it to our hosts file so it points to something that does work (like the 13.107.4.52 address)
run notepad as administrator
file > open
go to c:\windows\system32\drivers\etc
change the file types to All Files (*.*) so you can see it
hosts should be in the list, open it
go to the bottom of the file
add a blank line to the bottom, then add the following two lines (you may be able to get away with just the second one, but it cant hurt to add both)
13.107.4.52 www.msftconnecttest.com
13.107.4.52 msftconnecttest.com
add a blank line at the bottom under these (dont leave the entry as the last line or it may not work)
save it
close notepad
restart windows
thats all i did and its now working fine - nothing else worked for me except this - and yes, everything o365 related re-activated again
i have ipv6 disabled, if you have it enabled you may need to find the ipv6 address that works for this (use nslookup)
why it wasnt working
for me www.msftconnecttest.com resolves to 13.107.4.52, but msftconnecttest.com resolves to two completely different IP addresses (dns round robin), 104.215.95.187 and 52.164.206.56, neither work properly so win10 thinks i have no internet access. http://104.215.95.187/connecttest.txt just times out, and http://52.164.206.56/connecttest.txt generates an empty response error
if we make sure that what www.msftconnecttest.com and msftconnecttest.com resolves to will work then win10 will realise it has internet access again and we will stop tearing our hair out
if you want to know what they currently resolve to (as ping wont show the round robin on the second one)
start a command prompt (doesnt need to be admin)
type in nslookup
type in www.msftconnecttest.com
then type in msftconnecttest.com
note down the ip addresses you get and use a web browser to check each one (http://ipaddress/connecttest.txt) and that they all generate a valid return or have an issue (if you had it working for a while then it stopped it will probably be because one of them works and the other doesnt)
note - at some point when microsoft fix this you will need to remove the entry/entries from your hosts file
try HKLM\Software\WOW6432Node\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator NoActiveProbe = 0
I can confirm the sam issue with feedback hub too.
setting in registry enableprobing to 1. For the moment solved it.