WP Fastest Cache conflicts with WP Simple Paypal Shopping cart

Hi…

Using the Fastest Cache plugin on multiple websites and works great EXCEPT this site with the Pay Pal Cart. It doesn’t fully crash the cart plugin but after a customer orders and item(s) it/they do not show up in the cart. Had to disable FC plugin to rectify problem.

Could be a setting ?

Below are the settings as they were before disabling.

Please advise.

Thank you.

Cache System
Enable
Widget Cache
Reduce the number of SQL queries
Preload
Create the cache of all the site automatically
Logged-in Users
Don’t show the cached version for logged-in users
Mobile
Don’t show the cached version for desktop to mobile devices
Mobile Theme
Create cache for mobile theme
New Post
Clear cache files when a post or page is published
Update Post
Clear cache files when a post or page is updated
Minify HTML
You can decrease the size of page
Minify HTML Plus
More powerful minify html
Minify Css
You can decrease the size of css files
Minify Css Plus
More powerful minify css
Combine Css
Reduce HTTP requests through combined css files
Minify Js
You can decrease the size of js files
Combine Js
Reduce HTTP requests through combined js files (header)
Combine Js Plus
Reduce HTTP requests through combined js files (footer)
Gzip
Reduce the size of files sent from your server
Browser Caching
Reduce page load times for repeat visitors
Render Blocking Js
Remove render-blocking JavaScript
Google Fonts
Load Google Fonts asynchronously

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