Problem: When publishing a package, you receive: Failed to publish [filename]. Verification of file signature failed for file: [WSUS.Server.Location].cab
Cause: This is typically the result of the WSUS Self-signed Publishing Certificate *not* being installed on the EminentWare server, or perhaps not even yet created.
Solution: The Server Publishing Setup Wizard must be executed twice, first using the “Create self-signed certificate” option, and then a second time using the “Distribute existing WSUS signing certificate” option to load the WSUS publishing certificate into the cert store of the Extension Pack server.
This process is described in the Local Publishing Administration Guide, and demonstrated in the Local Publishing Setup Video, both available from the resources library on the EminentWare website.