[Koha] Search target Z39.50 for copy cataloguing

[Zeno Tajoli]

Hi,

>I have tried several times with the default
>setup as well as creating new search targets in Koha 3.20 and I could not
>reach the target server. 
 
Can you try to use yaz-client on your koha server ?
If you can't connect with Library of Congress z39.50 also with yaz-client, 
you have a problem with network or OS, not with Koha. Probably a firewall. 

Bye
Zeno Tajoli