I have purchased Band-in-a-Box Pro with RealBand 2020 and RealPAK Rock/Pop 16

When I open the RealPAK Rock/Pop 16 song demos there are many instruments missing.

What could have gone wrong? I have followed all the installation steps and rebuilt the styles. I have even uninstalled everything, delete BB folders, clean registry entries with CCleaner, and install everything again.

Hello!

Did you also download and install your RealPAK as well? It needs to be done separately.

You can take a look at this video to make sure you've done it correctly.

https://www.youtube.com/watch?v=vHfatrraj_k&feature=emb_logo

Let me know if that helps, and we can go from there

True, although it would be normal to have a few Styles with N/A RealTracks in this case, similar to if you installed an individual RealTracks Set. This is because we do not necessarily restrict the instruments that can be used in any one style to the particular RealTracks Set. You can set the StylePicker to not show styles that have N/A RealTracks ('Other' drop-down), or another option is to use the "Select Best Sub" feature (right-click on a track | Select RealTracks ...) to find an appropriate substitute.

Thank you for your kind replies.

Yes, I did install the RealPAK after installing BIAB, and rebuilt the styles after that.

So, the RealPAK Rock-Pop 16 songs are using RealTracks that are not included in thisRealPAK? That is quite disappointing. I bought this pack because I wanted to use all the sounds of the YouTube demo:

https://www.youtube.com/watch?v=vRXFWKu-OXE

However, watching the video (instead of only listening) a second time, I notice that it says "This RealStyle also uses these previously released RealTracks:...". So, I cannot say that I have not been warned.

I cannot afford more packs because this is only a hobby, so I will have to find alternative RealTracks for these instruments