The content processing pipeline failed to process the item. ( ExpandSegments; ; SearchID = D04AFF02-00E2-4DB9-8170-517BBD00980F )
Fails to search every item since a certain update or something...?
Should I reset the index do you think?
Highlight search application.
Run farm configuration - it will tick the Search Application box.
Await the content sources to be populated.
Run a full crawl - voila!