Hi david mantz,
Thank you for reaching out!
This is Hendrix from Q&A Community Support team, and I'm here to help you resolve this.
Please try these following steps for initial troubleshooting:
1 - Try Incognito/Private Mode
- Press CTRL + SHIFT + N (Windows) or CMD + SHIFT + N (Mac) to open an incognito window.
- Go to https://rewards.bing.com/ and attempt to sign in.
2 - Clear Cache and Cookies
- Open browser history (CTRL + H).
- Select Clear browsing data → check Cache and Cookies → clear them.
- Restart the browser and try again.
3 - Disable Extensions
- Some ad blockers or privacy extensions can block authentication scripts.
- Temporarily disable them and retry.
4 - Update or Switch Browser
- Ensure your browser is up to date.
- If the issue persists, try Microsoft Edge or another browser.
5 - Check Microsoft Account Access
- Confirm you can log in at https://account.microsoft.com.
- If you can log in there but not on Bing, the issue is likely browser-specific.
6 - If It Still Fails
Contact Microsoft Support and choose Chat with a support agent for account-related troubleshooting.
To assist others who might have similar questions and to help us improve our support system, we kindly encourage you to "Accept the answer" if it successfully addressed your concern. Accepting an answer lets other users know that this solution worked for you, and it also helps us track the effectiveness of our support efforts.
Warm regards,
Hendrix Vu | Microsoft Q&A Support Specialist