CASSI1420S Temporary storage/transient data file name TS-TD-name is illegal

The name of the temporary storage/transient data file as specified in the SIT is illegal.

The temporary storage/transient data file names are as follows:

    TXTSNR  - temporary storage non-recoverable 
    TXTSRC  - temporary storage recoverable 
    TXTDNR  - transient data    non-recoverable 
    TXTDRC  - transient data    recoverable
System Action:
The system file can not be opened successfully so the region initialization will be unsuccessful.
Correct the name given in the SIT, making sure that no filename is given, only the path and that the directory exists.
Console and standard error