[GeoNetwork-users] Logos not properly loaded by Geonetwork after re-start

I have re-started my Geonetwork application which is now running (version: geonetwork:3.12.8-postgres; under Docker)
The logos themselves are not part of the database backup, they are external files as we all already know.
But I still have a problem with the logos, even though the path to the files or the filenames have not changed in the database.
Basically, I did a backup of the image files, put them back into the /data/resources/images/harvesting folder, and re-start Geonetwork.
In essence:

* Logos have been uploaded for the groups but do not show on the settings/logo page until individually clicked on in the users and groups/manage groups page.
* The chosen Geonetwork's web site logo used as the default for the catalogue has disappeared and the GeoNetwork default logo is there instead. This GeoNetwork logo appears in most datasets rather than the group logo.
* Dataset group logos will not change over to the correct logo until every individual dataset is opened to edit and then saved (even if no editing occured).
So, what is the way to restore the logos status correctly every time the Geonetwork has to be re-started?
Thanks in advance,
Jose.

Jose Sanchez-Morales
Senior Developer

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