請問貼網址無法顯示小圖?.. - Facebook

請問各位朋友

我在FB塗鴉牆、訊息等可以輸入文字的地方

貼上粉絲團縮網址 http://ppt.cc/qQVA

是可以連結過去

以往都可以顯示我粉絲團的大頭照

但這一兩天都會顯示以下英文字

Facebook is a social utility that connects people with friends and others who
work, study and live around them. People use Facebook to keep up with
friends, upload an unlimited number of photos, post links and videos, and
learn more about the people they meet.
.
請問這是怎麼了呢?

該如何恢復顯示小圖呢?

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