by Martin Sin.
Hi,
I want to change content of .mbz file, but my work stopped at the first step.
If I download .mbz file, unzip it and create zip file from command line, rename it to original filename with .mbz extension (without any change of file structure). Moodle cannot restore such type of file with "The selected file is not a valid Moodle backup file and can't be restored." error message. What I am doing wrong?
Best regards.