Try installing the application Bib Data (http://bibdata.com/) to test your connections. I found it helped to troubleshoot. I could rule out issues with the connection details and firewall issues. ~Chad On Aug 25, 2016 11:32 AM, "Shepherd, Rupert" <[log in to unmask] org.uk> wrote: > Dear colleagues > > > > I’m testing the Z39.50 import utility against our library catalogue, and > getting a lot of this sort of thing: > > > > > > I’ve tried tweaking the Results.AutoRequestDelay setting in configuration, > but it doesn’t seem to make much difference. Has anyone else come across > this and managed to resolve it? > > > > With thanks and best wishes > > > > Rupert > > > > *Rupert Shepherd, PhD FSA* > > Collection Information Manager > > [log in to unmask] > > Tel: +44 (0)20 7747 5921 > > > [image: The National Gallery, Trafalgar Square, London WC2N 5DN] > <http://www.nationalgallery.org.uk> > [image: Painters Paintings: From Freud to Van Dyck - Book now] > <https://www.nationalgallery.org.uk/painters-paintings> > To unsubscribe, send an email to [log in to unmask] with the > following commands in the body of the email: > > signoff TMSUSERS > > // eoj > > You will receive a confirmation that your subscription has been removed. > To unsubscribe, send an email to [log in to unmask] with the following commands in the body of the email: signoff TMSUSERS // eoj You will receive a confirmation that your subscription has been removed.