Loss of Completion Percentage

Hi, I am just starting to get involved in Mendix after a pause of some months. When I got into Learning Path page, I can see that several of my Modules were not 100% anymore. I wonder if this is because the Training module was updated, and all user that have done the module now are required to re-do the module again?   Thanks in advance, Raymond.
1 answers

Some of the percentages might have changed. A lot of training modules have been removed entirely. The good part: you are not required to redo any module. Everyone is free to pick up any training module from any point.