I can't load the file - Fusion says the file was created with a "newer version", even though I'm using Fusion 2.5 build R294.14 from January this year.
Apologies for missing this message earlier. The likely explanation is that you don't have the 2.5+ DLC, which I guess is required for the custom qualifiers used in the volCAMERA MFA. I've now uploaded an alternate MFA that doesn't use custom qualifiers. This version should work with the regular version of Fusion.