Searching for 2 biz class MSY-NCE seats, one PNR each.

The AA web site, the AA iOS app and the BA iOS app return fares of around $4000, but you can not book it, and no alternatives are presented.
The (new) BA web site, however, presents fares of $18,000 per seat. So it appears there is indeed a glitch.

I called the AA help desk, but the hold time was 45 minutes. I'll try booking again in a day or two.

Thanks all