One possible reason could be copyright infringement. If the fanfiction uses too much of the original 'Harry Potter' material without permission, it might lead to a lawsuit. For example, if it uses the exact same characters in a way that goes against the original concept or if it borrows major plot elements directly.
It could also be related to brand protection. The 'Harry Potter' brand is very valuable. If the fanfiction is associated with something that could potentially damage the brand's reputation, like inappropriate or offensive content within the fan - made story, that might prompt a lawsuit.
Chapter 357, "Have Jiang Li and Jiang Yan Fallen Out?!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. Early on, As time slowly passed, watching the gradually moving clock on the....
Chapter 586, "She Just Likes Men Who Show Weakness Initiative", is the clearest early answer because it turns Crown Prince's situation into a concrete plot event.
Chapter 669, "My First Love Sister Who Died Young", is the clearest early answer because it turns Chen Qijun's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Bang," the door closed, but Chen Qijun's words lingered in Tai Fan's...
Chapter 673, "Don't You Think They Look Alike?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li smiled, but her gaze thoroughly sized up Shu Yan.
Chapter 790, "Formation Night", is the clearest early answer because it turns Jiang Shixu's situation into a concrete plot event. The chapter turns that into something concrete by moving from In a Daoist temple on the outskirts of the city.
Chapter 682, "Too Conspicuous to Keep Around", is the clearest early answer because it turns Gu's situation into a concrete plot event. It opens with Taking advantage of the still-open elevator doors, Su Yinwan quickly...
Chapter 629, "The Family is Going to be Gone", is the clearest early answer because it turns Shang Shuyue's situation into a concrete plot event. Early on, Even after training under Jiang Li for so long, they couldn't.... By the end, You aren't the one injured!" He had had enough of this island!.
Chapter 658, "What About My Daughter-in-law?", is the clearest early answer because it turns Mystical Skills's situation into a concrete plot event.
Chapter 578, "Eight Men Sit in Your Lap and You Don't Flinch at All?", is the clearest early answer because it turns Guo Xing's situation into a concrete plot event.
Chapter 449, "Do You Two Have to Be So Abnormal?!", is the clearest early answer because it turns Have's situation into a concrete plot event. Early on, Ahhh, the young master's good looks have finally returned!" "Wuwuwu,....