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Windows Support Articles

Error: The error code is 2503

Description While attempting to install LT1, the installer application throws the following error: Error: The installer has encountered an unexpected error installing this package. This

Perform a Windows In-Place Upgrade

Performing a clean install of Windows OS will resolve most issues encountered. However, it is a destructive action as it completely removes everything from the

Enabling alternate language

Description LT3Raptor has been translated into multiple languages to improve usability and adoption for users in all countries LPI supports. If LT3Raptor is already installed

LT3Raptor Performance Issues

Description While loading and using LT3Raptor, the application has slow performance. Cause If LT3Raptor is showing signs of slow performance, there are a couple of

LT3 Crashes while loading

Description While loading LT3Raptor, the application will close before getting to the home screen. Cause This issue is related to a faulty database Resolution To

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LPI Care

Welcome to LPI’s support site. This is one component of LPI Care, our commitment to serving all users of the LT-2D3D Laser Templator and LT3Raptor.