Cannot Initiate Transaction

SDKs
1

Im using Flutter SDK when i try to test the express checkout it keeps giving me the response below. Can someone help me resolve this.

{redirect: null, hasRedirect: false, pollUrl: , error: failed+to+initiate+transaction%2c+please+try+later, success: true, hash: null, instructions: null}.

2

Please check if your integration is live and you are using correct credentials. If your integration is not live kindly use test numbers https://developers.paynow.co.zw/docs/test_mode.html

3

Thanks you saved the day for me

4

Hie how did you solve the error getting the same error after changing to authemail and using test numbers on phone

5

Hi did you manage to solve the eror