Your ledger setup looks good too.
Looks like data access set was properly created for this ledger.
This data access set is assigned to the responsibility.
I cannot pin point an obvious issue. The chain seems to be setup ok.
If you tell me what you do see in the Ledger field on Enter Journal screen. That would give a clue if ledger is properly connected to the responsibility or not.
Also if you can upload the shot of the screen with the real error message, that could give a clue. I dont see full error message in your post.
Next step would be to create our own data access set and see if that fixed the problem.