Problems loading single percussion after upgrade

Hi there
I have been using west africa series for a while and recently purchased the whole world percussion series.
My issue is that now, older parts i have made on west africa are failing to load as they did, but all the other packages are working fine.
I have attached photos of the issue, showing the way the krin (west africa) loads, and how the conga set (example of how format should appear) is loading.
I would hugely appreciate any help.
many thanks
edd