Hi @Lee Choon Lin ,
Usually input methods may cause this problem, you can try to press shift first, then press shift + 2.
Or you can try Insert more content to choose to type @
By the way, the following post also mentioned that rebuilding the index may solve this problem.
Hope it helps and Merry Christmas!
Here’s another edition of “What’s New” this month in Confluence Cloud. Quickly (and more easily) adjust permission settings We know that sometimes the layers of space permissions and page restric...
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