Error in Paypal Property Order->total_paid is not valid

[Webfrog]

Hoping someone may have a solution for this. Using Prestashop 1.7.7.2 with two payment methods at checkout (Stripe and PayPal)

Paypal module i am using is the V5.4.5 by 202 ecommerce 

For some reason every few paypal orders or so it throws the error Error in Paypal Property Order->total_paid is not valid

The customers payment is taken via PayPal but the order is not created in Prestashop and remains a cart.

Any help greatly appreciated

Cheers

Anthony