Hi, I've recently had to rebuild a moodle setup after a hardware failure. I restored the database and part of the moodledata directory, unfortunately there are some files that where lost for good (backup issues). As a result of this I can view all the assignments, resources... but on certain occasions where there's a file missing I'm not able to load the activity (or quiz) for editing to replace the missing file by uploading a fresh copy of that image or file.
Below are some screenshots of what I'm talking about. I would like to be able to go through the activities where there are files missing and replace the files.