When you run Quickmap from a server or another PC, you may get this message:

Failed to contact Licensing Service: There was
no endpoint listening at net.pipe://localhost/QLicensingService that
could accept the message. This is often caused by an incorrect address
or SOAP action. See InnerException, if present, for more details.

This error can be caused if you are running Quickmap on a PC that doesn’t have Quickmap installed, and are running the executable (Quickmap.exe) from the network share of a computer that does have it installed.

To fix this error, install Quickmap on the computer you are getting the error on, then run Quickmap from the icon on your desktop.

UPDATE: To fix this, update to the latest version of the Quickmap Data Downloader.