Urgent Fix Needed: Shopify Shipping Rates

I've encountered a problem in my Shopify store where the shipping rates are not displaying correctly. This issue arose suddenly without any changes on my part. I'm attempting to set up calculated shipping rates, and this glitch is causing significant disruption to my store's functionality.

Ideal Skills:
- Extensive experience with Shopify
- Proficient in troubleshooting and fixing shipping issues
- Knowledgeable in setting up calculated shipping rates

I'm seeking a professional who can rectify this issue promptly.