www.googleadservices.com error: Refused to connect or Invalid username or password
Verify Google account credentials to fix Google error at www.googleadservices.com. After this, sign in to your Google account again.
This error is a message indicating that the combination of an email address or username and password you entered does not match any active Google Ads account, or that there is a typo in the credentials. To resolve this issue, you should double-check the email address and password you entered, make sure they are correct, and try logging in again.
Google Ad Services error: Refused to connect or Invalid username or password
If the problem persists and you can access googleadservices.com then you can follow these steps to fix this error:
Check Your Internet Connection:
- First of all, make sure that your internet connection is active or stable.
- Check your network connection, router, or any firewall settings that may be blocking access to the site.
- If you are on a Wi-Fi network, try resetting your router.
- If you are on a mobile data connection, make sure it is working properly.
Verify URL:
- Make sure you enter the correct URL (googleadservices.com) as a simple typing mistake in the URL can cause connection issues.
Verify Google Account Credentials:
- Inputting invalid Google account credentials can also cause a Google sign-in error so verify your Google account credentials.
DNS Issues:
- Domain Name System (DNS) resolution issues can also cause this error.
- Try changing your DNS settings or use a different DNS server.
Proxy Settings:
- If you are using a proxy server to connect to the Internet, it may be misconfigured or blocked.
- Check your proxy settings as these can also cause this problem.
Clear Cookies and Cache:
Note: Your browser's cache and cookies can sometimes cause connection problems.- Clear your browser data periodically.
- Delete browser data such as cookies, cached images and files, and other data that often hangs and slows down your browser.
After clearing cookies and cache files, try signing in to your Google account again and see if the issue is fixed.
HTTPS Issues:
- The website may also have HTTPS-related issues because in some cases, your browser may be configured to block certain SSL/TLS protocols or cipher suites, preventing a secure connection.
Browser Extension:
- Some browser extensions may interfere with website connection, so disable browser extensions.
Restart the Computer:
- When you are on your WiFi, your DNS server is usually the IP address of your modem/router, but when you are on another connection, you are using another DNS server, and this difference Tells.
Therefore, you can also solve this problem by restarting your computer.