how to add permissions macrium reflect windows 10

One of the suggested solutions I came across online was to kill all tasks related to 'msiexec' before attempting to launch an installer (such as Macrium Reflect) again, but that did not solve the problem. I did a bit of research and found that the 'Another installation is in progress' error has do with the Windows Installer, also known as the 'msiexec' task in Task Manager. I decided to reboot, thinking that it might clear the issue, but it didn't work. Of course, when I ran the Macrium Reflect installer, I was greeted with the 'Another installation is in progress' error message. So, I attempted to install Macrium Reflect to backup the system before attempting to repair Windows. Initially, I thought that his Windows installation (or one or more services) was corrupt. I have personally never had that problem before, so I offered to connect to David's machine to take a look. I am completely perplexed by this issue! Any ideas? ' You current install will now continue.' I click OK and it will proceed for a bit, then I get the error that 'Another installation is in progress'.

That user will need to run that install again before they can use that product. I also received a very strange error message when attempting to install Classic Shell: 'User System has previously initiated an install for product (Microsoft Office). Also, when I try to update Creative Cloud (to upgrade my Adobe Photoshop), it gets to 54% complete and then I receive a message stating that 'Another installation is in progress' error. I have Windows 10, and the updates keep failing.

How to add permissions macrium reflect windows 10