Using an external choice list with a choice filter in the web form on a select multiple - list not populating

[MeganEngel]

I'm having trouble with a Survey123 web form where a "select_multiple" question uses an external choice list and a choice filter. The list isn't appearing in the web form, though it works fine in Survey123 Connect.

What I've Tried:

• XLSForm Check: All references and filter logic seem correct.
• Browser Testing: The issue persists across different browsers
• Mobile App: Works as expected
• Connect Test: The list appears without issues in Survey123 Connect.

Questions:

1. Is there a known issue with this setup in web forms?
2. Any workarounds or solutions to make the list appear correctly?

Thanks for any advice!

[abureaux]

No limitations.  There may be wrong with the CSV. Any chance you can share it here?

Here is an external select_multiple I did as a test. This CSV as ~1300 choices and it displays fine in web.

(name list, so names censored. I know this isn't a lot to go off of, but trust me when I say it's a working External Select in web!)

[JenniferAcunto]

The browser is less forgiving than Connect and the Field App, so if it is working in Connect and not the browser you likely have a slight syntax error somewhere.