
In some cases on Windows 11 or 10, switching back to legacy authentication does the trick. Microsoft has a built-in sign-in troubleshooter that can spot and fix common authentication problems. This tool comes in handy for Windows 11, where new authentication settings or local setup quirks might get in the way. In business settings, group policies and conditional access rules can cause problems, too.
- Every company’s setup is a little different, and sometimes the problem goes deeper than resetting a password.
- Follow this guide to ensure a smooth and error-free Microsoft 365 login experience.
- You might find it simple, but the most common cause of login failure is entering the wrong username and password combinations.
- Resetting your password can affect your connected Office apps.
- If the usual troubleshooting doesn’t solve your Office 365 sign-in problems, you might need to dig a bit deeper.
- Set up a personal or alternate email in your account’s security settings to enable seamless recovery when needed.
- Run it, follow the instructions, and let it scan for issues with cached tokens, registry settings, or system policies.
- We’re sorry, but we cannot change your password at this time.
Unable to sign in to Office 365 (even with correct password)

You can feel free to contact our experts, as they are available 24X7 for solving your issues. Alternatively, you can use the browser’s incognito mode or private mode to check if the issue persists. If you’re copying and pasting your password, watch out for extra spaces sneaking in. Find solutions to common problems or get help from a support agent.
Why can’t I access the password reset link?

If this is a personal account, you can work with Microsoft support if needed. Many Microsoft 365 accounts have password expiration policies. If prompted, reset your password immediately using your organization’s password reset link or by contacting your admin. Regularly check password settings to stay ahead of potential problems.
Why Do You Face Microsoft 365 Login Issues?
When resetting your Microsoft 365 password, it's important
Outlook repair with FixTechGuide to update it across all devices linked to your account. Start by signing out of all Microsoft-related apps on your devices, such as Outlook, Teams, or OneDrive. After resetting your password, sign back into these apps one by one using your new credentials. On mobile devices, ensure your mail and calendar apps are updated with the new password to avoid synchronization issues.
Why is Outlook 365 not accepting my password?
Updating your security settings after resetting your password adds an extra layer of protection against unauthorized access. Review and update your recovery methods, such as your backup email and phone number, to ensure they are current and reliable. If not already enabled, activate multi-factor authentication (MFA), which requires a second verification step like a text code or app approval during login. Regularly reviewing your account activity and adjusting security settings helps keep your account secure in the long run. Yes, you can reset your password using the Microsoft Authenticator app if your organization has enabled this feature.
Microsoft 365 Security Best Practices to Avoid Losing Account Access
If you are using an outdated web browser or Office app, it can create compatibility issues, which eventually lead to Microsoft 365 sign-in problems. Make sure to update them to the latest version and try again to fix Microsoft 365 login issues. You might find it simple, but the most common cause of login failure is entering the wrong username and password combinations. According to a recent report, approximately 60% of Microsoft 365 users have experienced login issues at least once in the past year.
We’ll work with you to find a fix that matches your business. We’re sorry, but we cannot change your password at this time. We run into a similar issue when our users change their passwords.
I change the password in Admin Center and a few hours later, for the end user, it says the password is incorrect. I've tested it several times to ensure it wasn't user error and imaged a new device with the same account and it still had the same issues. Just looking for some help as my superiors aren't that helpful. Being a Microsoft 365 user, if you have encountered an error while logging into your account, you are not alone. If the usual troubleshooting doesn’t solve your Office 365 sign-in problems, you might need to dig a bit deeper.