Currency Switcher not all page working

Hi,

Dear team i have your plugin, price by customer location is not changing.

I want customers to see their price based in their country, also i want them to complete check out based on my default currency which is USD with the correct converted amount.
I have enable geolocate with caching support, I have set all the ip rules, but it doesn’t work.

Also i want this to apply to all products, i don’t want to set it per product basis.

Kindly assist on what to do.