I wasn’t allowed to board with my E-boarding card

I wasn’t allowed to board with my E-boarding card

Giving us your full name, date of birth and nationality (or Advance Passenger Information - API) is a requirement of EU Directive 2010/65/EU. If you do not give us these details before you travel, we will ask you to provide your API before departure. Please make sure you allow enough time to do this as boarding gates will close 40 minutes before departure if you are a foot passenger and one hour prior to departure if travelling by Car, and the ship will not wait. If this information is not completed before the boarding gates close, you will not be allowed to travel and you will be charged a 100% cancellation fee.

These changes do not apply to travel to or from the Channel Islands and the UK or inter island travel.