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Note: Don't remove any non-Autodesk files from the FLEXnet folder.
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In the Command line, run the following (for example, for the 2020 release):.Linux: cd /opt/Autodesk/AdskLicensing/2020/helper/.macOS: cd /Library/Application\ Support/Autodesk/AdskLicensing/Current/helper/.Windows: cd %CommonProgramFiles(x86)%\Autodesk Shared\AdskLicensing\Current\helper\.To change the directory to AdskLicensingInstHelper, run following commands:.
#Autodesk 3ds max 2018 unable to sign in windows
Open a command prompt on Windows (run as administrator) or a terminal in macOS or Linux.Linux: ~/.local/share/Autodesk/Web Services/LoginState.xml.macOS: ~/Library/Application\ Support/Autodesk/Web\ Services/LoginState.xml.If the AdSSO service is running, click End Task and delete the LoginState.xml file. Windows: %localappdata%\Autodesk\Web Services\LoginState.xml ( Tip: From the Task Manager, select the Details tab.Then clear the login status by deleting the LoginState.xml file at these locations: Before you begin: If you’re signed in to the Autodesk desktop app or Autodesk cloud-based services, sign out.