I flashed again the sd card with smate 1.3.1 and the saving of the images in the client computer works again. Thank you for your help.
BUT
I still can not change the path of the directory in the local mode...
Astronerd, abusing your collaboration, could you indicate what operating system you have for Mac?
The truth is that I can't think of what else to do or what logs to put to find out where the error might be...
Thanks, Jasem for the program and for worrying about solving the possible errors.