I've been using Survey 123 Connect for a relatively short while, and wanted to customise the thank you screen.
I've used the 'generated_note_prompt_submitted' note (see screen shot below), but the thank you text appears at the foot of the actual survey screen, rather than once the survey has been submitted.
Any suggestions on what I'm doing wrong?
My survey is here: https://survey123.arcgis.com/share/cafd524cee6a48e0be6a348b43df46c9
The thank you screen needs to be adjusted in the survey 123 website. I would delete the row from your survey123 connect excel sheet, adjust in survey123.arcgis.com and republish.