How to fix the "MetaMask sign in denied" error?

MetaMask sign in offers staking and swap tokens that help to earn an extra profit by using your digital assets at your fingertips. Crypto is one of the sensitive and serious businesses but MetaMask makes it fun with its unique features and its amazing website design. When you first install the MetaMask extension a fox follows your cursor movement. With MetaMask one can easily send and receive crypto at their fingertips. On the other hand, MetaMask sign in lets you buy crypto from other providers such as Coinbase Pay, MoonPay, and Transak easily. Which provides a huge benefit to every MetaMask user.