Dear developers,
due to maintenance work, there will be a short-term outage of instant payments on the 13th and 14th December from 11:35 pm on the 13th until 5:00 am on the 14th. All our other services will be unaffected by this downtime. *Update from 5.12.: a more effective approach was found. The maintenance will only take a few seconds and no downtime will be necessary.*
Thank you for your understanding.
Your Commerzbank Support-Team