Link and similarity score not shown after restore coruse

[AngelAyllon]

In our annual academic procedure we restore the courses from the platform with the academic year concluded to another moodle from previous courses. We have recently verified that courses with assignment activities and the plagiarism turnitin plugin do not contain links to the report that was obtained at the time or the originality scores. It was verified when restoring that the plagiarism_turnitin_files table that stores the files sent with the correct externalid field but with a null itemid value. In case it was just a data problem, we completed one of the restored records to check if the link to the report and the similarity percentage were visible. Neither of them were shown.

This makes us think that there are two problems:

1. The restorations and/or backups of assignments do not correctly obtain all the data from the files sent to turnitin

2. The code for displaying the submissions and grades does not show the link to the report and the similarity percentage even though they are in the mentioned table.

The Moodle 4.1.9+ where we restored the course has a version 2022112809.08 and plagiarism_turnitin plugin 2023033001

The source Moodle of the course to be restored has a version 4.3.8+ 2023100908.02 and a plagiarism_turnitin version 2024072401

Is this a bug? Can it be solved?
Thanks.