Grammarly issue with "Checkout" chrome back button causes "Unavailable" variant product error

Site URL: https://www.xystema.com/pricing

Website password: 030774

I have confirmed that Grammarly extension/app causes "Unavailable" error of my variant products once I returned from Checkout page.

The solution I found to avoid this is to disable the Grammarly extension or uninstall it from computer. However, this is beyond my control now. I am afraid that if my user has Grammarly, this error will appear.

The solution I am looking at is to change the "Unavailable" with other text like "Error occured! Please reload your browser.

I tried the below code but no avail.

$(document).ready(function() {  
	$(".product-price").html(function() { 
      return $(this).html().replace("Unavailable", "Error occured! Please reload the browser.");
    });
  });

I will appreciate any help on this. Many thanks.

Site URL: https://www.xystema.com/pricing

Website password: 030774

Can anyone help me with the code on how trigger browser page refresh or reload when the "Unavailable" text in the product block appears after clicking the "Back" browser button.

I will appreciate any help. Many thanks.

I'm not familiar with JS code, can't help you with this

2 minutes ago, tuanphan said:

I'm not familiar with JS code, can't help you with this

No worries. Thank you for the reply. Happy New Year by the way!