Reply To: TypeError: Cannot call method "getRange" of null. Home › Forums › Basic setup › TypeError: Cannot call method "getRange" of null. › Reply To: TypeError: Cannot call method "getRange" of null. March 19, 2015 at 2:06 am #427 ranomParticipant Correction, looks like it was already authorized from an older sheet. Please ignore this and delete it. Thanks This reply was modified 9 years, 1 month ago by ranom.