
When opening CRM, system pop up requires MFA log in. This has happened periodically for me through the last 2 days. Once I verify MFA using my cell phone authenticator, I can access CRM as usual.
Hi Emanefo,
It is normal to enable MFA for security reasons when sign in, if you need to disable MFA: https://softchief.com/2021/08/01/disable-mfa-in-dynamics-365-using-azure-active-directory/
Or just disable single user: https://learn.microsoft.com/en-us/answers/questions/101179/how-to-disable-the-two-factor-authentication-from.html.
It is recommended to keep logins in the background if you do not want to always validate.