Resolved -
This incident has been resolved.
Dec 10, 16:10 AEDT
Monitoring -
Transactions for Westpac merchants are now processing successfully. We will continue to monitor during the afternoon for any further problems.
Dec 10, 13:59 AEDT
Investigating -
We are currently investigating a problem with Westpac merchants receiving '91 - Host or Switch Unavailable' responses for all transactions.
Dec 10, 13:37 AEDT