Customize & Resolve Currency Switcher Plugin Issue

I need a plug in changed. made to work in woocommerce.

My products are priced in USD but I sell only in AUD I use a curreny switcher to keep the price current as the USD fluctates

I have been using CURCY – WooCommerce Multi Currency – Currency Switcher for a fewe years with no issues a few days ago I had problems with it updating the currency, I got an error when I tried to do it manually. I deleted the AUD and try to readd it but it would not let me.

I deactivated it and added FOX - Currency Switcher Professional for WooCommerce I have been trying to set it up but it does not seem to work well at all giving people the wrong prices and changing back to USD in the checkout. It is dispalying in USD to me with a i I can get get AUD price.

I would love to get CURCY – WooCommerce Multi Currency – Currency Switcher working it has been great until a couple of days ago I assume there was a change on my server or something. I have a license for this. If not I need another switcher that converts USD to AUD and displays only AUD and charges in AUD for everyone