test case overview on the right dissapeared for one testsuite

In the overview of Ready API Functional testing project, since a GIT merge, I am unable to start the entire Suite and see all the testcases results in one overview like you can see below.

Like for "Utils" testsuite above I would like to see the simular overview for all test cases under "Regressietest PPV ARA Data Driven". But once i click no that test suite I see nothing in the window.. before it was possible and it helps me triggering all the belonging test cases under this suite (instead of 1 by one).