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Dear developers,
We are pleased to inform you that we release a bugfix version of our interface on 01.08.2024 at 3pm containing following features:
- Align the 500-error message correctly: AIS endpoints' 500 error codes have been corrected to ensure that there is no empty body.
- Correctly filling out the DebtorName field: the payments endpoint has been corrected so that dashes are not used in place of empty optional fields. There is no dowtime planned. 
Thank you for your understanding.
Your Commerzbank Support-Team