Hi Daniel,
There have been a number of changes between the previous version you are using and current Survey123. Given the message you are seeing, it is most likely that the form_id value is mismatched to teh layer name of your feature service (See Settings—Survey123 for ArcGIS | ArcGIS ). Aside from hat, you may see advisories to create fields for note questions in your survey; in order to avoid that, you can either remove teh name values for notes or set their esriFieldType to null.