How Can I Update The Vendor's Location In Storefront Page

I am working on the demo website. I have some issues when I try to update the location of vendors. When I update the vendor's location, the location information did not update in storefront.

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I have updated the information from

(1) 'Edit Profile' > 'Shipping address'

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(2) 'Vendors' > 'General' > 'Information' > 'Location'.

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Also, for some reason, in my demo store, the 'closest vendor' block did not display the vendors' city.

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I have attached some screenshots for your reference.