How can users resolve Facebook not sending a confirmation code via email?
Alternatively, the user can check the following listed items to resolve the issue immediately.
The user is prompted to verify the internet connection of the device.
The user must verify that the email address entered is valid.
The user can also check the email in the Spam and promotions folder.
After finding the email, the user needs to click on the specific link and complete the account verification.
However, if the user does not receive the recovery code via email, they can contact Facebook customer service for help. If necessary, you can visit the help page to find information on Facebook to not send a verification code by email and reset the account password to access uninterrupted services.