Unfortunately the developer hasn’t been active on the bug tracker since quite some time, my registration hasn’t been approved.
So I was wondering, if anybody of you maybe has insight.
This ticket was opened two months ago. One thing you could do is to send a ping to the mailing list at aqbanking-user@mailman.aqbanking.de and ask if someone has any news. That’s where most of the users of AqBanking are hanging out, not all are monitoring the bug tracker. Did you take a look at the banking details on the AqBanking Wiki? Don’t know if the info for Apobank on this page is of any help.