Please mention route, date and departure time of your reservation, and where you booked it.

It’s from Myrdal to Oslo at 17.40 - 22.27 hrs for 6 pax, on Mar 3 , I want to change to Mar 2 instead

I have booked in www.eurail.com , and they issued the paper pass to me which are on the way of delivery. I want to cancel and book it via www.entur.no due to able to get the ticket via email .

Thank for your supports 

OK, that's the same question as in your other, already answered, post: