Files are uploaded in the wrong folder if the folder name appears in the (sub)folder structure one more time.

[Bodengriller]

Here, the topic has already been described in more detail and also how it can be reproduced. https://github.com/simatec/ioBroker.backitup/issues/742

The developer is sure that it is a bug in the Google API. Can this be confirmed?

The issue is that the file upload works as long as there is no second folder with the same name in the complete folder structure (including subfolders) in Google Drive.

For example: ~root~/TestBackup is the only folder in GDrive which is called "TestBackup" -> no problems.

However, if there is another folder ~root~/TEST123/TestBackup everything that should be loaded to ~root~/TestBackup will be loaded to ~root~/TEST123/TestBackup