We have set up a workshop activity in our Moodle course and wanted to have a testrun, because we are using it for the first time. Since there are several peope already enrolled in the course (both as teachers and as students) we had them submit their files and tried the allocation. Manual allocation works without any problems, but whenever we tried to use random allocation it did not allocate them at all.
This is how it looked like:
Do you have any idea what causes this problem?
Thanks a lot for your support!