Thanks for posting your question in the Microsoft Q&A forum.
Here are some potential solutions to resolve this issue:
- Ensure that all components in your SSIS package are compatible with SQL Server 2019. Sometimes, certain components may not upgrade seamlessly due to version differences
- If your
Script Component
contains custom code, review it carefully. Make sure it adheres to the latest standards and is compatible with the new version - Create a new
Script Component
in your upgraded package and manually copy the logic from the old one. - If your
Script Component
references external assemblies or libraries, ensure that they are compatible with SQL Server 2019.
Please don't forget to close up the thread here by upvoting and accept it as an answer if it is helpful