Additional sign-in or account-related issues within Microsoft Teams for business
Dear @Wilson Anna
The message you are seeing, "You have tried to log in too many times with an incorrect account or password," usually appears when multiple unsuccessful sign-in attempts have been detected. This is a security measure designed to protect your account from unauthorized access.
- Is the affected account a personal Microsoft account (Outlook.com, Hotmail.com, Live.com) or a work/school Microsoft 365 account?
- When you attempt to sign in, do you receive any additional error messages or error codes besides the one mentioned?
- Are you able to access the account from any other device, browser, or email application?
- Are you currently using a VPN, proxy, or accessing the account from a new location or device?
- Whether the issue occurs when signing in through Outlook on the web, the Outlook desktop application, or both
In this case, I recommend waiting for a short period before attempting to sign in again (Wait at least 15 to 30 minutes). Once you try again, please ensure that you are using the correct email address and password.
Sometimes stored credentials can cause issues. Therefore, I recommend you:
- Clear browser cache and cookies.
- Try signing in using an Incognito/Private window.
- Try a different browser or device.
If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. You can refer to this article: I can't sign in to my Microsoft account
If this is a work or school account managed by your organization, you may need to contact your IT administrator, as they can verify whether the account has been locked and assist with resetting your password or restoring access.
Note: If you do not know who your IT admin is, please refer to How do I find my Microsoft 365 admin?
I hope the information shared is helpful. If you have any questions, please feel free to reach out. I'm looking forward to your update.
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