Error messages - XYD30a

Writing to file F failed.
Check your rights and available disk space on this folder.

User does not have sufficient permission on the destination folder or there is not enough disk space available. Appears when saving the current analysis zone as a control one (XYD).

Reading file F failed.
Check your rights on this file.

User does not have sufficient permission on the source folder. Appears when loading a control file (XYD) in the NSS file.