I get UnknownHostException when trying to update Source Packages.

The message “Global InfoBase error: UnknownHostException:factory.museglobal.com” clearly states that the factory.museglobal.com host cannot be solved by the DNS servers configured on the Muse server.

This is not a Muse problem, but a network/server configuration issue. This may lead to other side efects, like populating the Status values of the Source Packages with “Not working” values.