027 - Warum sehe ich keine oder nicht alle in ISP abgelegten Dateien?
A wide variety of causes are possible for this. The most common are:
An archived file is searched as a backup file or vice versa.
The file has been saved, often by using a symbolic link, under a different name than the one under which it is searched.
The file is located in a different "file space".
The file is quite visible, but not in the small window on the left of the graphical user interface, but further to the right in the hidden part.
If several nodes are installed on the machine, it is also possible that you have established a connection under the wrong node. This case occurs mainly when several nodes are used from one machine. This configuration is relatively rare on the institute's own computers, so you should first rule out other possible errors before looking in this direction.
The worst case: everything is correct. The file was never backed up or archived, or the file copy was deleted.