Thanks Noel96 and Mac !

Mac, I'll try all your suggestions. I didn't know that the styles with asterisc would change the instruments.

As for the error message, before the reboot I get a VisualStudio just in time debugger, which ask me if I want to choose a debugger. When I press cancel, or close the message window, the system reboots.

For the ASIO error message, I'll provide a screenshot as soon as I can.

Cheers,
Sergio.