Error message: "Cannot create LPD/LPR listener on port 515" -WC
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I have installed WebConnect Server. After the installation, PowerTerm WebConnect Server service fails to run, and the following error message is displayed: "Cannot create LPD/LPR listener on port 515 - The port is in use by another application".

The reported problem is a result of using WebConnect and Windows Print Services at the same time. If you do not require Windows Print Services (for Unix and Mac), please remove remove them by following the steps below:

 1) Click on the Start button -> Control Panel -> Add or Remove Programs

2) Click on the Add/Remove Windows Components button.

3) Un-check the option: Other Network File and Print Services and click Next.