You need to start with the installation of full version 1.08.04 and after the succesfull installation you can update to the latest Beta
* Please make sure your windows is uptodate (windows update and service pack level)
* Also check that you have installed the latest microsoft .net framework 3.5 service pack 1
* Uninstall Holdemmanager completely using Revo Uninstaller (www.revouninstaller.com)
* Reboot your computer.
* Start with a fresh installation of 1.08.04 and then update to the latest beta