During the installation process, if you see the message 'It seems that you do not have access to this item,' the installation will not proceed.
During the process of installing the necessary Setup.exe for the program, various security programs may corrupt the Setup.exe, and essential modules for operation may be missing during the installation process.
This error is expected to occur when the Setup.exe is corrupted, and the recovery of the Setup.exe is required.
1. Refer to the [Installation] How to Repair the Setup File and follow all the steps.
3. Refer to the [Execution] How to install and activate .NET Framework. and follow all the steps.