I've seen conflicting information (including in this single screen when trying to apply 5 eCredits)... can I use 5 per transaction or only 3? Seems like the website is only allowing 3 but if I call in could I use 5? For reference I am trying to use 5 eCredits, all in my name, and I am the only person on the reservation. I checked the boxes for all 5 ecredits and then got these errors. Tried looking through this thread / searching and couldn't find a clear answer to this.