Error: Index was outside the bounds of the array
The error 'Index was outside the bounds of the array', means Uniconta is being updated. Please wait 5 to 10 minutes before trying to start Uniconta again.
Error: NumberSerieDoesNotExist
If you get this error message, it's because you haven't created an attachment number series.
You create a voucher number series under
Finance/Maintenance/Voucher number series/Add
You then link the created voucher number series to the number series under
Accounts receivable/Maintenance/Number series
You create a voucher number series under Finance/Maintenance/Voucher number series/Add