Prices in subscription widget don't show the correct value when I switch the currency. What to do?

To make sure that your currency changes correctly when you switch it on your site, it is best to simply drag and drop the widget into your theme, as per our instructions here: https://www.sealsubscriptions.com/articles/manual-installation
This will allow the app to get the currency and the price directly from Shopify and will show the prices correctly.