install mp2

I have a working MP2 (Spring 2016) installation, and tried to install the MP2.1 preview. I opened the zip download (released on 29th December 2016) and ran the setup.exe. The install fails: Error 0x80070666: Cannot install a product when a newer version is installed. The installer...

I have attempted to install MP on a computer with Windows 8.1. The install freezes with no message. I have to end the process using task manager. I've searched your forum and can't find anyone who has had my issue. Can you give me a checklist for the install? Thank you.

I am amazed that anyone is using MP2 at all - the directions for installing are so messed up. I have been trying for hours reading the directions - no luck. When is someone going to clarify a basic install for using the TV server. Along with configuring it?