Synopsis
You specified a string/name that is too long (ie, has too many characters in it).
Cause
An add-on library, Exit handler, or Environment was passed a string/name by your script, but that string/name is too long.
Cure
Consult the documentation for that product to see what arguments you should be passing to a particular function/command that you're trying to use in that add-on library, Exit handler, or Environment. Look up this error message in that documentation. Check that you have the latest version of the software.
Cause
When using the built-in function USERID() under the Windows version of Reginald, if the user
name is larger than 100 characters, this error may be reported.
Cure
Legally change your name so that it's shorter. Or, at least change the name on your computer.