Show solution and retry doesn't work in single choise set
I've a problem with the single choise set in a course presentation.
If I use the button "show solution" then I get the first question and not the solution.
If I use the button "retry" than I get the solution.
Just the opposite.
We use Worpress and H5P. I've rebuild the cache and update the libaries.
Course presentation: 1.17.7
Single choise set: 1.9.8
Can you help me with this issue?