Something still now quite working with my App and frida

[tzippy84]

I can successfully use the script with my flutter app and burp suite once the app is set up. Setting it up means scanning a QR code from a website, where I had to log in with credentials. The QR code contains an authenticator. I scan It with the app and the response in burp suite is successful, code 200. Another request is sent and the reply is also successful (the app asks for valid endpoints and gets them). But the UI of the app is showing "Opps. Something went wrong.". When I do this without running the app via frida, the set-up process with the QR code is successful and there is no "Ooops" screen. What could be the reason for this?