Thanks for the replys

Here's what I think happened, the 2 tickets I purchased both booked into L, part of a sale fare, combined with the ecerts it made pretty darn good buying.
I guess that bucket then zeroed out.

This morning it will let me purchase her a fare booking into W, I can use her cert, its not ideal but better than yesterdays H fare offering.

I think this might be one to just watch and wait on for a few.

Phoning won't help this particular situation... I don't think?
If the sale fare is gone...