Hello all,
we have an urgent problem:
When generating SEPA vendor payment we get an error

There was no change in the setup lately. Legal Entity is Germany, and SEPA worked fine since GoLive. It is AX2012 R3.
We also tried to export once more from AOT-->Ressources--> ‘VendPayments_SEPACreditTransfer_03_.xsl' , and then
replace the old SEPAVend.xsl document to the new one in the folder Electronic payment services(System administration\Services and Application Integration Framework and go to the folder Electronic payment services).
Nothing helped so far.
I have found this thread - the error is not the same,but relates also the XSD schema:
https://community.dynamics.com/ax/f/microsoft-dynamics-ax-forum/149274/aif-service---xsd-schema-error/339224
Do you have any idea, how can I solve my problem?
where can I check the XSD schema and refresh it?
Thank you!!