You can try the following:
- Check the spelling
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You can try the following:
The email you receive always states who invited you to Boards, an explanation about Boards and a button 'To register'. Click this button.
You can now fill in your details. You can change your telephone number and email address later. Also choose a password and remember it well. You must also agree to the terms. Once you have done this, click 'Next step'.
To check whether your mobile number is set up correctly, it is necessary to confirm the telephone number. To do this, click on 'Send SMS code'. An SMS will now be sent to your phone number.
Enter the 4-digit code from the SMS on the screen. You are now logged in.