Hi, welcome on the forum (I follow you on Twitter),
What were your settings for the handouts? Did you include Objects and Questions, Caption text? By default they are not included.
Thanks for the follow. I too follow you on twitter (have for a long time )
I have tried checking the different settings after researching the problem online and seeing that some people got the issue fixed by checking those settings. Unfortunately it's not working for me. I has to be something to do with the file itself, because it works fine with other files.