Is there a way to disable this error, “A file already exists…”, in an Excel that my automation writes to at the end of an automation? I have tried using On Image Appear to deal with it with no luck.
Check AutoSave option for the Excel Application Scope Activity which can save the excel automatically
You can put this activity in Try Catch Block , if you found this error no need to create again file. If not then create the file and perform the action as per your process.