Hello,

one of my customers installed the FB 1.5.2. (Classic server)

Everything is working fine, but as soon as they try to run a
metadata-update-script they get an ISC-error "335544721. Unable to
complete network request to host <hostname>. Error reading data from the
connection."
But as I said: everything else (selects, insert, updates, etc.) from the
programs itself is working fine, also the program that contains the
script connects ok, it just refuses to do the update. Also trying to do
a metadata alteration (from an admin form within my program) fails with
the same error).

Any hint on this?

Luc.