If you receive an error message stating "This email cannot be used" when trying to use a specific email address, it indicates that there may be an issue with using that email address for the intended purpose. Here are a few possible reasons and solutions:
Email already registered: The email address you are trying to use may already be associated with an existing account. Check if you have previously registered with that email address or if someone else may have registered it. If it's your email, try recovering the account or using a different email address if possible.
Invalid email format: Ensure that you have entered the email address correctly, following the proper format (e.g., example@example.com). Double-check for any typos or missing characters. If you're certain the email format is correct, move on to the next step.
Restrictions or limitations: The platform or service you are trying to use may have specific restrictions or limitations on the types of email addresses that can be used. For example, some platforms may only accept email addresses from certain domains or block disposable email addresses. Review the platform's terms and conditions or contact their customer support for clarification.
Server or system issue: It's possible that the error message is a result of a temporary server or system issue on the platform's end. In such cases, try again later or contact customer support to report the problem and seek assistance.
Contact customer support: If none of the above solutions resolves the issue, reach out to the platform's customer support for further assistance. Provide them with the specific error message and details about the situation, and they should be able to guide you through the troubleshooting process or provide a resolution.
It's important to note that the specific cause and solution for the "This email cannot be used" error message may vary depending on the platform or service you are encountering it with. Refer to the platform's documentation or contact customer support for accurate and up-to-date information related to this specific error message.