Error 1001.Error 1001. An exception occurred in the OnAfterInstall event handler of Tks.Licensing.Client.Installer1. --> This access control list is not in canonical form and therefore cannot be modified.

Published: 2010-05-06


Last Updated: 2010-05-17

Applies To


When installing Guard1 Plus version 2.80 you receive the following error:





Verify that your Windows User Account has Local Administrator privileges.


If you have verified that your User Account has Local Administrator privileges, the error is due to a known issue in Guard1 Plus version 2.80. This issue was resolved in Guard1 Plus version 2.81. Contact Technical Support to obtain Guard1 Plus 2.81 or newer.