The submission package file {file name}.zip provided does not appear to be a valid submission package. Please double-check the provided file and try again
Why it happens...
In Import via File mode, there is an issue with the ZIP file or package contents.
To resolve:
Delete the package by clicking the trashcan icon and re-upload the submission package ZIP file.
If the error persists, export the submission package from the previous journal’s ScholarOne site again and upload the newer copy of the ZIP file.