Hello,
I have the following problem with the amount of the order on the payment steps.
On the first order everything is ok.
If you want to make a second order, or to change the products, the amount remains unchanged.
Tested with bank wire payment and COD.
The cache are disabled.
PS version: 1.6.1.4
Template used: https://themeforest.net/item/optimal-prestashop-responsive-theme/11144392
Shop: https://obiectedecorative.com
How to fix it?