Mac OS X Mail program suddenly stopped receiving emails from Email server (ex : Verizon). From mail account settings, incoming mail server is grayed out. So users can’t can mail mail incoming server. This problem mostly happened after OS X Yosemite upgrade.
So how to fix this mail issue?
- Navigate to Mail Preferences -> Accounts Tab and choose your Mail account on the left side.
- Click Advanced on the top right.
- Uncheck the check box “Automatically detect and maintain account settings”.
- Click Save (Get save option by clicking another mail account or closing preferences window and select save when popup box appears).
- Restart your system.
This allow you to navigate back to Account information and incoming mail server form is no longer be grayed out.
If you knew any other solutions for OS X Yosemite mail incoming mail server grayed out issue, inform us via comment.