Klaus

HI, i ran into the same issue using the testscript.py from https://python-fints.readthedocs.io/en/latest/trouble.html with DKB and App-TAN Authentication (940) The DEBUG output showed it used "2" instead of "S" for the...

I traced the problem to the following lines in the dialog.py in init(), lines 87ff: ``` if tan_seg: for resp in retval.responses(tan_seg): if resp.code in ('0030', '3955'): self.client.init_tan_response = NeedTANResponse(...

k... i just realized anyhow i debugged an old code.... the issue is already fixed on current master: ``` if tan_seg: for resp in retval.responses(tan_seg): if resp.code in ('0030', '3955'):...

It is documented for the send_tan() method: > If the operation was not yet confirmed using the decoupled app, this method will again return a ``NeedTANResponse``. So you can loop...