@Wanangwa, I see you have entered the wrong URL. Try replacing them with: https://kc.kobotoolbox.org
And that should solve your issue.
For details, you could also see our support article Collecting Data with KoBoCollect on Android:
@Wanangwa, I see you have entered the wrong URL. Try replacing them with: https://kc.kobotoolbox.org
And that should solve your issue.
For details, you could also see our support article Collecting Data with KoBoCollect on Android: