Hi everybody. Take a look at this. Our z39 protocol stopped. Why? We do not know. We can not made it works again. But, see this: We installed a new UBUNTU 16.10 and koha 16.11.06 protocol z39 works, but when do: sudo koha-upgrade-schema library sudo koha-rebuild-zebra -v -f library login in the new koha(remeber the z39 protocol was working), and try to use the protocol: WRONG AGAIN, it does not works. Any idea why? Thanks -- *Luis Moisés Rojas P.* <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Libre de virus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>