i got error 11160 when i tried to save a back up copy of my database WHILE REF-MAN was still open.
I could only save a back up copy of my db after closing RM.
If the database is open when trying to copy it, the error 11160 generates.
so, i would close my database, go to my computer, go to the location of my database, and copy that and then paste onto my flash drive.
(they don’t seem to have a 'save as" feaature to save a copy of the database-the save as is only for output styles, can’t use it to create a copy of the database).