It sounds like there are some extra data in your subtitle file the script doesn't know how to deal with. It's difficult to get any closer to the problem without seeing your actual file.
Do not PM me asking for help with Aegisub, Automation, karaoke or anything like that, I won't reply.
Ask your questions in the public forums. Use the Search function, somebody probably asked the same question before.
All rights reserved to call you insults if you ask poorly thought out or redundant questions.
Experimenting is free and is a great way to learn things.