how to transfer existing images to a new app using database ?

[PgM]

Hello All, 

I have an existing app which is based on google sheet. This app have a lot of images saved on google drive (app used for inventory management)

I'm creating a new app based on Appsheet database to replace the existing app.

I would like to reuse the images from the "old" app to the "new" app.

For my "old" App images are saved under this path : My Drive /APPNAME/FOLDER

For my "new" App, i've saved images under the path used when adding image from the app 

Names of the images (seems to be) correct

But... it's not displayed in the App, I've an error 404

Does anyone faced this issue ?

I would like to avoid to take thousands of pictures again 😉

Many Thanks

PG