

Delete the variable and test Autodesk and 3rd party applications to ensure they work as expected.If present, take a backup of the variable value which would ideally be a location to the 3rd party libraries.Check if there is an environment/system variable defined with variable name QT_PLUGIN_PATH.If there are 3rd party applications using QT libraries use the following steps
Could not find qt platform plugin windows update#

Browse to the folder " C:\Program Files (x86)\Common Files\Autodesk Shared\AdskLicensing\10.1.1.66\AdskLicensingAgent\platforms".Replace "10.1.1.66" in these steps with the latest version of the AdskLicensing that is installed. Reinstalling the app may fix this problem. Available platform plugins are minimal, windows. Solution: If using Autodesk Licensing Service 10.1.1.66 (or newer)ĭo the following steps. This app failed to start because it could not find or load the Qt platform plugin 'windows' in'.
