I'm having a bit of trouble while replaying the demo osi file. when I click the button 'play', the data cannot play.  Are there any other required operation that I am missing? Look forward to your favourable reply.
I'm having a bit of trouble while replaying the demo osi file. when I click the button 'play', the data cannot play.
Are there any other required operation that I am missing?
Look forward to your favourable reply.