.Net Framework 4.7.1 Fails During MPManager 3.8 Installation

Updated Oct 24, 2019

Reported In


  • Micropross Accessories


Sw: MPManager 3.8

Issue Details

When attempting to install MP Manager 3.8. The .NET Framework 4.7.1 fails to install as it tells me that there is another installation in progress. Which there is not.


An internet connection is needed to install MPManager 3.8. First, please check your internet connection.

If you have an internet connection, click on Custom during the installation MPManager installation and check all the items like on the below picture:
If those steps didn't solve your issue, please download and install the package contained in this link.