Reply To: Reservation status not automaticall updated to approved after payment

Hi,
Ok, so I have Ogone configured to do
a) return to requesting form, and
b) NEW: postsale call to: http://mywebsite/wp-content/plugins/easyreservations/lib/modules/paypal/ogone_ipn.php

Ogone reports via email: “Post-sale proces OK with parameters”:
orderID=53
currency=EUR
amount=60
PM=CreditCard
ACCEPTANCE=test123, STATUS=9, CARDNO=XXXXXXXXXXXX1111, BIN=411111
ED=0214, CN=Man, TRXDATE=06%2F072F13, PAYID=22052240, NCERROR=0, BRAND=VISA, SUBBRAND=VISA, IPCTY=NL, CCCTY=US, ECI=7, CVCCheck=NO, AAVCheck=NO, VC=NO
AAVZIP=NO, AAVADDRESS=NO, COMPLUS=66a1595b5f, IP=(hidden)
SHASIGN=3F705E3B946F0F5547F431A3744951D0BCCB221C

Yet, I receive an email from wordpress@mywebsite (?) with the subject “Error at DIBS Payment” holding the same information as the Ogone email, but no error information.
So one step further, but still not OK:
1. I do get an email from Ogone the transaction was completed
2. I do get the (configured) confirmation reservation email (via easyreservations)
3. But the reservation is not approved automatically, remains in pending status

Q: Any idea what caused this? What is triggering this DIBS email? Why?

Many thanx