Firefly sound capture not found! (Solved:Downloaded from Firefly website)

Hi! I am new to firefly just installed, imported a example fie into it but it says there is unrecognised object in the file which apparently came from a firefly version and which happens to be the most important thing I need, sound capture. This is so depressing for me. Please see the screenshot I have attached. Please let me know what am I doing wrong in this process, my deadline is breathing on my shoulder.

Hi, I’m having the same trouble. Did you manage to to resolve the issue?