FlyerTalk Forums - View Single Post - Error Code: B28374 upon checkout

Jun 25, 2019 | 3:01 am

#13

FlyingMoose

Join Date: Oct 2011

Programs: EuroBonus Diamond, Delta Skymiles 360, BAEC LTG, Hilton Diamond, Marriott Ambassador

Posts: 3,313

This seems to be a recurring issue now on almost every marketplace transaction. Has anyone successfully managed to find out what causes the error or how to avoid it?

The customer service is useless.

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