

#License checkout timed out autocad 2021 how to
For launching issues refer to: How to set up antivirus (AV) exclusions to improve stability and performance of Autodesk software.Avecto Defendpoint Service: May block Autodesk programs from launching or installing.Change firewall settings from "Auto-decide" to "Allow" for Autodesk software as per: Which URLs/Protocols need to be allowed for Autodesk Subscription Licensing.Avast Business Pro: Firewall settings of the program causes: "The License manager is not functioning or is improperly installed" with Autodesk 2020 and later version.It can also be changed to "all connections" to resolve.Change it to "Ask User" and see if it flags Autodesk services, and if the Autodesk services can be allowed to resolve.Avast Business Management Console: The firewall settings/application rules the default might be on "Auto-Decide".May need to be uninstalled prior to installing Autodesk software.What do you want to do?" when launching Autodesk 2020 or newer software on Windows. May also cause: "License checkout timed out.

AVAST antivirus: Can cause Error 1603 during installation of Autodesk programs.It can inject ASProxy.dll into the Autodesk Licensing process to block the AdskLicensingInstHelper.exe tool from being able to perform product registration and listing. Disable or uninstall the security software, then reinstall and start the ADLS from: Autodesk Licensing Service download.Manually try to start service in Services.msc may show "Could not find file" error. AppGuard: Can cause the Autodesk Desktop Licensing Service (ADLS) to fail to run.

Check the security software's settings as it may prevent the ADLS service from working correctly when booting the Windows OS.
