Problem One: Another installation is in progress.
Problem Description: Error 1500.Another installation is in progress. You must complete the installation before continuing this one.
Problem Analysis: The presence of this dialog window indicates that the input two installer is not supported by the system and must be completed before the other ongoing installation process can continue.
Workaround: This time you need to close other ongoing installation processes, and if you are unsure which process is causing the installation to fail, restart your computer and reinstall.
problem two: Missing Mfc100u.dll component .
When you install the software and then open it, you encounter this problem:
1. Download a mfc100u.dll, download address: http://pan.baidu.com/s/1dDEfZ5v.
2. Right-click MindManager to view the properties and locate the software start location.
3. Extract mfc100u.dll files, copy the file "Mfc100u.dll" to the MindManager start location of the application can.