Multicurrency problem

Hello, we have multi-currency support from the WooPayments plugin and in the invoice that is sent to users’ email, the primary currency is always used as the currency symbol. See the image when the order is made in euros: https://pasteboard.co/FMTPJ3tZFfGS.png

However, the currency is correct in the invoice that can be viewed in the user account: https://pasteboard.co/ArZTow5LTExl.png

The page I need help with: [log in to see the link]