Am using Moodle 3.2.1 along with the version of taskchain that was available the time of the update to Moodle.
I had a Hot Potatoes file that I had improperly compiled in Hot Potatoes and it didn't load properly as a result. So I went in and updated it and uploaded the new version to the server, replacing the faulty file.
The TaskChain was created indicating that I wanted relative links to the files in the chain so that TaskChain would load the most recent version when anyone loads a task or presses on F5 while on the task. However, it wasn't giving the students the most recent version. I emptied the TaskChain cache which isn't enabled anyways.
I re-uploaded the file. However none of that worked. I created a new Taskchain with the same files and it worked fine.
So I went to Edit Tasks and clicked on the settings for the file in question which gave me the list of the source files and I clicked on the file in question, updating it (and all of the others I assume in the folder) and then it worked properly.
Will I need to do this each time I update a file?