We have a strange issue with our client which we have tried to upgrade from 8.5 2020-01-07 (build 85330524) to 2021-11-24 build 85420172:
Fiscal Years setting lost its last line, year 2021 (first line is 2003) and it looks like all records (NL Transactions, Sales Invoices, Incomes....) after 2020 February 14 are not imported.
There is nothing interesting in the log.
We have our demo with fiscal years from 2000 (even more years) and it imports fine.
Any ideas?