Unable to run a script

Whenever I try to run a script i get a message that says "the file named (current file name) is not found on the current folder or path. However I most definitely have the file in the current folder and/or path (I've tried both.) Help please I am unable to run any script because this pops up on every one I try.

Answer 1

[Walter Roberson]

Filenames must start with a letter, which can then be followed by digits, letters, and the underscore character. If you used other characters or did not start with a letter then MATLAB would not be able to find the file.

[Will]

Thank you! .....had periods and spaces in the filename...woops