DislikedHello I kindly ask if you can help me out. I have two problems: 1. I tried to install the framework 3.5 on win xp and win on the server but does not complete the installation, giving error. 2. Strategy Optimizer after clicking "Start Optimization" me error "Unhandled exception has occurred in you application. Etc .. Conversion form string" 2 "to type 'Single' is not valid". " Thanks in advance {image}Ignored
Relating to the installation error, was it on the installation of Net Framework 3.5? If it was, I would uninstall it and retry the installation however if Strategy Optimizer is running, the installation must have been successful. Probably better to PM me and I will assist.