After adding product to the cart when I check to cart page the shipping rate not showing which was showing earlier. I also checked mage shipping module & it is also enable.
Here is my tax settings
Tax Classes
Tax Class for Shipping : Taxable goods
calculation setting :
Tax Calculation Method Based On : Total
Tax Calculation Based On : Billing Address
Catalog Prices : Excluding tax
Shipping Prices : Including Tax
Apply Customer Tax : After Discount
Apply Discount On Prices : Excluding tax
Apply Tax On : Original
Enable Cross Border Trade : No
Price Display Setting :
Display Product Prices In Catalog : Excluding tax
Display Shipping Prices : Including Tax
shopping cart display setting :
Display Prices : Excluding tax
Display Subtotal : Excluding tax
Display Shipping Amount : Including Tax
Include Tax In Grand Total : No
Display Full Tax Summary : No
Display Zero Tax Subtotal : No
Best Answer
It probably disappeared because your session expired.
Because shipping depends on the quote address (which depends on the customer address), shipping methods cannot be shown/calculated at that stage of the checkout flow yet. That is, unless your session contains an address of course.
Possible ways to deal with this: