a. You are attemting to re-run the script on a new server which is not licensed. b. You are trying to run our script on a server which has an old version of another script installed. c. You are trying to run our script on a server which has rpm / .deb installation of ffmpeg or its modules.
Kindly NOTE that we DO NOT support these events and any support we deliver via our system will be charged at 20 USD / hour.