I don't believe this has occurred again since updating to 8.5 2018-12-07, if so it would suggest it was an issue with the previous version (2018-11-28).
same v. 2025-02-24. New DB. Just forward balances (purchase, sales invoices) from 2024 and later. In your case does turnover per period differs or just fwd. balance differs and turnover is identical i...