Feature Service is linked incorrectly.

HeathAnderson — Fri, 12 Dec 2025 22:36:14 GMT

Hi All,

I am looking for some help and perhaps @JamesTedrick or @IsmaelChivite could weight in on how to rectify my issue. We have a Water Main Break Survey123 some data schema changed and cause a new feature service to be publish. For the longest time this was okay. Recently the script that creates and downloads survey123 reports has been failing with the error:

_stk_layers = self._stk.layers + self._stk.tables
TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'

As far as I can tell the script can't seem to get the feature service associated with the survey. I can work manually through the Survey123 website and everything works fine. Which has me thinking that there is still a connection between the survey and feature service via portal. However, scripted appears to be another story.

I have been working on ways to script around this issue but I can't seem make it work. I would think that tackling this issues from a data administrative angle would be appropriate; given that the script had been working until recently, within the last 10 days.

Any help would be greatly appreciated.

Cheers,

Heath

topic Feature Service is linked incorrectly. in ArcGIS Survey123 Questions

Feature Service is linked incorrectly.