- Compatible with:
- macOS
- Available in:
- Desktop Security version 5
Error Message
Sign in failed. Verify your email and password are correct and try again.
Error Code
MB405104, MB405108, MB405109, MB405110, MB405111
What caused the error message
You tried signing in to your Malwarebytes account on the app. However, you entered the wrong email or password.
How to resolve the error
Check your sign in credentials and make sure that you have the correct email and password. After checking your credentials, try to sign in again. If the issue persists, contact Support.