Error adding Google Sheets to AGOL

[JessalynB]

I am trying to add a Google Sheet to a map in ArcGIS Online, following the process described in this tech support article: https://support.esri.com/en/technical-article/000022290 

I get through the publishing without any errors, but once I open the feature layer in ArcGIS online, this error box pops up. 

If I refresh the page, the error box disappears and I can open it in Map Viewer, but there is no data and this error box:

Does anyone know what this error means, or how I can resolve it?

Thanks

[ABishop]

Hello,

Looks like it may be a security issue?  I found this thread that speaks about an ArcGIS Server web service through HTTP to an ArcGIS Online web map through HTTPS... but you are using google sheets could service instead.

https://support.esri.com/en/technical-article/000013245