Problem
The email field is marked as invalid even though you have entered an email address.
Possible cause
The email address must follow the standard format name@example.com. Extra spaces, a missing @ symbol, or a domain without a full stop (e.g. .com or .dk) can all trigger the error.
Solution
Check that the email address is in the format name@example.com.
Look for extra spaces before or after the address.
Make sure there is exactly one @ symbol and a domain with a full stop (e.g. .com, .dk).
Try clearing the field and typing the address again.
If the problem persists, contact support and include details about:
The email address you tried to use (remove any personal data).
The error message shown.
When the issue occurred.