Champion Level 2The DevOps pipeline environment will need the same setup as your local pc. Maybe the dll is missing or a different version on the server? I would check the pipeline server. We use Excel in TestComplete with a pipeline here and it works well. Our pipeline server needed to have the correct files to make it work however. Ensure you have "Access Database engine 2016" setup correctly on you pipeline server as you have locally.
We use the Excel object in scripts as shown in this link...
https://support.smartbear.com/testcomplete/docs/testing-with/working-with-external-data-sources/excel/index.html
