Turnstile captcha is not working in mobile app

I implemented a CAPTCHA in a mobile app using an embedded browser. It functions properly for all of my users, except for one individual. The CAPTCHA does not work for this user on both Android and Apple devices. The error message that appears in the console is as follows: Could someone please provide some insight into this issue?

Request for the Private Access Token challenge.
The next request for the Private Access Token challenge may return a 401 and show a warning in console.
console.groupEnd
XuVj
XuVj
QrtV
QrtV
[object HTMLAnchorElement]
[object HTMLAnchorElement]
%c%d: 1
%c%d: 1
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent Ncao: lunK
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
%c%d font-size:0;color:transparent NaN
console.groupEnd
The resource https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/cmg/1/VDuj+PUQBohoOhLsPmk8zzLcWDdJB+6SkMS/X/keqM8= was preloaded using link preload but not used within a few seconds from the window’s load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
Uncaught TurnstileError: [Cloudflare Turnstile] 600010.
The resource https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/cmg/1/VDuj+PUQBohoOhLsPmk8zzLcWDdJB+6SkMS/X/keqM8= was preloaded using link preload but not used within a few seconds from the window’s load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Also seeing the same 600010 errors in our logs, super annoying since until the past couple of weeks there was no issue

I’m seeing the same issue.
Jump into Chromium Inspector Tools, Toggle Device Toolbar.
iPhone / iPad devices result in a fail, with uncaught turnstile error 600010.
Android / Surface devices = all good. Seems to be an iOS issue?

Nevermind- it’s only an issue with the developer tools. ACTUAL iOS device is fine. Disregard my above reply.

I also encountered the same issue, have you solved it now? Anyone konw how to solve it?