Currency is not switching on cart page

HI, I bought this plugin, but for me, it is not working properly. Default currency is Czk and other currency EUR.
Theme: Woostify Pro, Products related plugins: TM Extra product options and Woocommerce deposits from Codeixer.

I am using TM Extra product options and I have one option set to 1200Czk, when I switch currency to EUR on single product page, it shows correctly in EUR, but when I add to cart, then in cart page it shows 1200EUR.

Same problem is with products itself. It shows properly EUR amount on single product page, but when added to cart, it also shows amount in CZK, but currency is EUR.

I am stuck with this problem for 2 days and I cant figure it out.. I need to fix it ASAP for my client, please help.