Hello again, sorry for the delay. test the commands in cmd this way.
- Press the Windows + X keys;
- Click on the Administrator Command Prompt option;
- Paste the commands below and press Enter:
ipconfig /release [Enter]
ipconfig /renew [Enter]
ipconfig /flushdns [Enter]
Netsh winsock reset [Enter]
net localgroup administrators localservice /add [Enter]
fsutil resource setautoreset true C:\ [Enter]
netsh int ip reset resetlog.txt [Enter]
netsh winsock reset all [Enter]
netsh int 6to4 reset all [Enter]
Netsh int ip reset all [Enter]
netsh int ipv4 reset all [Enter]
netsh int ipv6 reset all [Enter]
netsh int httpstunnel reset all [Enter]
netsh int isatap reset all [Enter]
netsh int portproxy reset all [Enter]
netsh int tcp reset all [Enter]
netsh int teredo reset all [Enter]
Netsh int ip reset [Enter]
Netsh winsock reset [Enter]
netsh wlan show profiles [Enter]
netsh wlan delete profile name="PROFILE NAME" [Enter] (Change the PROFILE NAME with the name of the network you want to delete.
If the error persists, change the DNS following the steps below:
Simultaneously press the “Windows + X” keys and click on Control Panel;
Click on Network and Internet, then Network and Sharing Center.
In the options on the upper left side of the screen, click on Change adapter settings;
Right-click the connection and click Properties;
Select the TCP/IP Version 4 Protocol and click on Properties;
Check Use the following DNS server addresses and fill in the spaces with the following DNS and click OK:
Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4
I hope this information helps you, post the results again, I'm available.
Thanks.