Unzip File Node problem

Hi everybody,
I have a problem with "Unzip Files" node during batch mode execution in knime 3.1.2
I can't write on remote disk (X:).
This is WARN log: 
"WARN  : main : Unzip Files : Unzip Files : 0:526 : Output directory 'X:\MKSAS\DT\LogSiti' is not writable"
The same node hasn't problem with knime 2.10 version, with batch mode.

No problems with online mode.

Any suggestions?

Thanks a lot.