Hi,
We are running Hybrid Cloud SSA for searching on premise and connecting this to SPO. Without any changes from our side, we now see all crawls fail because of
"The submit operation to the Search Content Service failed. This item will be retried in the next incremental crawl. ( AggregateException (0) One or more errors occurred. (1) An error occurred while sending the request. (2) The request was aborted: The request was canceled. (3) There was an error reading from the pipe: The pipe has been ended. (109, 0x6d). (4) Ther; SearchID = E9375826-6309-49F6-B135-6AB1F2D83CB3 )"
Any clues?