This popped up on Amazon Advertising:
"Some advertising systems are experiencing delays including campaign creation and reporting. We are currently evaluating the full impact. We don’t yet have a time estimate for when functionality will be fully recovered."
I have no idea what the problem is, everything seems to be working for me.
UPDATE: Impressions are listed a being WAY down. Definitely a problem in the reporting and, hopefully, not in the actual presentations....
UPDATE: Received this morning: "Most advertising systems have recovered from the delays earlier today. Ad serving and campaign management have recovered. We are now processing backlogged reporting data but don’t yet have a time estimate for when that backlog will be completed. We are actively backfilling the data and will provide an update by 11/26 06:30 in the morning pacific time or earlier."
Cheers,
R.C.