Optional USD amount in Spend Money not working

I’m using the latest version: Manager 18.1.6

I am spending money on a purchase invoice from a EUR bank account. The purchase invoice is in USD (as defined for the supplier) for the amount of USD39. When I initiate a Spend Money for this purchase invoice, it fails to:

  • Update the amount column to USD, but instead specifies EUR39 (which is silly, even though I am paying from a EUR account)
  • Update the greyed-out amount (EUR) column with the equivalent USD when I specify the optional USD column with 39 (whilst also removing 39 from the EUR column)
  • Spending the money; In other words, when I enter 39 in the optional USD column and click Create I return to the purchase invoice print without anything being recorded.

What is wrong (or what am I doing wrong)?

You need to enter the EUR amount being paid out of the EUR bank in the blue outlined box as well as 39 in the USD

Solved - it was not working because there was no exchange rate defined for EUR - USD. This seems to have happened after the upgrade to the newer version I recently installed.