為什麼我的帳號註冊後，沒有收到認證信件？

<p style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border-color:var(--chakra-colors-gray-100);border-style:solid;border-width:0px;box-sizing:border-box;color:rgb(43, 46, 51);font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";font-size:medium;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin:0px 0px 1rem;orphans:2;overflow-wrap:break-word;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">通常帳號註冊後，會立刻收到一封，由系統自動發送的「驗證電子信箱通知信」。 <p style="-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);border-color:var(--chakra-colors-gray-100);border-style:solid;border-width:0px;box-sizing:border-box;color:rgb(43, 46, 51);font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";font-size:medium;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin:0px 0px 1rem;orphans:2;overflow-wrap:break-word;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">建議可先到垃圾郵件，或「促銷類別」做進一步確認，你也可來信至 hi@teachify.tw ，將有專人為你處理