We have SharePoint 2013 SP1, external resource in corporate subnet (
video.domain.com) is set as a content source in SharePoint farm search service application (
Ignore SSL warning is set to
Yes in Search farm administration.
When trying to crawl the content source, the following error occurs:
The secure sockets layer (SSL) certificate sent by the server was invalid and this item will not be crawled. (0x80041223)
No further ULS logs are shown, even if level is set to Verbose.
I have the only one idea that due to wildcard type of certificate it is not recognized by SharePoint (see screenshot).