This message is generated when a specified directory cannot be used as the current directory.
If this error occurs, check that the name of the directory has been spelled correctly and that the name uses format and punctuation appropriate for your computer.
Some operations by functions such as FileNames involve temporarily changing the current directory.
Off[message] switches off the message; On[message] switches it on. For example: Off[General::cdir].
Examples
Basic Examples(1)
An error occurs in this example if there is no directory with the specified name on this computer: