Simple, you can just reset your PIN using the “Forgot PIN” option on the locked screen of the app.
STEP 1:
Click on "Forgot PIN"
STEP 2:
Enter the OTP sent to your registered mobile number
STEP 3:
Now, enter the PIN sent to your registered Email id
STEP 4:
Set a "New PIN"
STEP 5:
Confirm the "New PIN" by reentering the PIN again
STEP 6:
Now again try to login with your New PIN. If the error still persists please a ticket with us.
NOTE: On resetting the PIN, the withdrawal will be disabled for 24 hours for security reasons. You can retry after 24 hours.