Hashes do not match!

Node.js SDK

The error messages stated below occur before you get to the paynow payment page

Paynow Integration Key: Set
Paynow Integration ID: Set

An error occured while initiating transaction Error: Hashes do not match!

Error processing IPO submission: TypeError: Cannot read properties of undefined (reading ‘success’)

Good day Colin

Kindly share your code snippet for initiating payment to Paynow and also please make sure your integration Id and Key are correct