Hi ALL, I've never comes across this kind of error in a Schedule Script (1.0) run, error - ReferenceError: "sessionStorage" is not defined. Can any1 help me out in resolving this?

did you instantiated a variable of that given name?

No

@クリスピポテト: There is no variable of that given name used in the script any where.

Are you using a library that refers the variable

@クリスピポテト There is a library file but ( we don't have the variable created