error when trying to extend bundesanzeiger search

I thought about contributing to your package by adding the extended search functionality (i.e. not only search for all documents but add the possibility to limit the search to certain types of documents).
Unfortunately, this is only working for certain companies while for certain other companies the captcha solver always fails. Any ideas why that might be?
(e.g. it works without errors for "Deutsche Bahn AG" but it keeps failing for "Deutsche Bank AG")

Change:
add the value 22 to the search request
response = self.session.get(
f"https://www.bundesanzeiger.de/pub/de/start?0-2.-top%7Econtent%7Epanel-left%7Ecard-form=&fulltext={company_name}&area_select=22&search_button=Suchen"
)