Thank you for reaching us.
I have investigated the installation log and it seems that there could be some issues with your system and with Windows Installer Cache in particular.
You can diagnose this by reviewing and following the steps provided by Microsoft in the Missing Windows Installer Cache Files Will Require a Computer Rebuild
As a suggestion, could you please try the fixes in the following articles and check if the issue still exists:
We are looking forward to your response.
OpenAccess ORM is now Telerik Data Access
. For more information on the new names, please, check out the Telerik Product Map