With the versions currently available in unstable (gnucash 3.7-2; libaqbanking43 5.99.43beta-1) this now works for me with the remote bank GLS.
I had to re-run the account setup procedure according to [0] though. Best Regards, Lennart Sauerbeck [0] https://www.aquamaniac.de/rdm/projects/aqbanking/wiki/PSD2
