There could be several reasons why you are unable to add an admin to your Facebook page. Here are some possible explanations:
1. Insufficient Page Role Permissions: Ensure that you have the necessary administrative permissions to add new admins to your Facebook page. Only admins with the "Manage Page" or "Page Admin" role can add new admins. Check your current role in the Page Roles section of your page settings.
2. Limitations on Adding Admins: Facebook imposes certain limitations on adding admins to a page to prevent misuse or unauthorized access. For example, there may be a limit on the number of admins you can have or restrictions based on the person's relationship to your page (e.g., must be friends with at least one existing admin). Make sure you meet the criteria set by Facebook for adding new admins.
3. Privacy Settings: Review your page's privacy settings to ensure they allow for management and administration by multiple users. If your page is set to a stricter privacy setting, it may limit your ability to add admins. Adjust the settings accordingly to grant access to desired admins.
4. Page Ownership Verification: Facebook may require page owners to verify their identity or ownership before granting admin privileges. If you haven't completed the verification process, it may restrict your ability to add new admins. Follow the verification steps provided by Facebook to establish ownership and regain admin privileges.
5. Technical Glitch or Bug: Sometimes, Facebook experiences technical issues or bugs that can temporarily prevent certain actions, including adding admins. In such cases, try again later or report the issue to Facebook's support team for assistance.
Remember to thoroughly read Facebook's guidelines and policies related to page administration and seek help from their official support channels if you encounter persistent issues adding admins to your Facebook page.