This item is unavailable

I have created an item view, which works fine in desktop but when I open it in iPad or android it says, the view is currently unavailable on mobile go to desktop

Source Report Unavailable — Smartsheet Community

android - In App Billing Item Unavailable User is not eligible to purches this item - Stack Overflow

Why Your Products Are Currently Unavailable and How Sellers Can Fix It - Quantify Ninja Sellers Blog

Why Your Products Are Currently Unavailable and How Sellers Can Fix It - Quantify Ninja Sellers Blog

The requested toolbar item is unavailable. · Issue #2132 · ckeditor/ckeditor5 · GitHub

This item is currently unavailable in your region - fix

Temporarily Unavailable Gifts & Merchandise for Sale

Fix: This Item Is Temporarily Unavailable on Mac- The Mac Observer