LTMC - Unable to import migration project

Hi all experts,

I'm trying to export and import a migration project from one system to another system. However, after successful export and saved the zip file, I am unable to import to target system.

I've created a new project with the same mass transfer id: (in my case is 007). When i clicked on import content, and selected the same zip file. It gives me a message saying "Cannot import content; the exported file has been changed or corrupted"

I am unable to proceed from here. Anyone can help? Thanks.