Uh, I can't change my profile picture! WeChat system maintenance, some functions will be affected

After finishing the coding, I flipped through my subscription account before going to sleep and saw that the official full product line release platform of the WeChat team, "Weixinpai", released a message: WeChat system maintenance, some functions will be temporarily affected

The details are shown in the figure below:

WeChat will be undergoing system maintenance in the near future. From now until the end of this month, users will temporarily be unable to modify their profile pictures, nicknames, and signatures. Other functions will not be affected. We apologize for the inconvenience caused.

Someone in the circle of friends said: "I just changed my profile picture today to prepare for the 19th National Congress of the Communist Party of China. I just changed my profile picture and WeChat issued this announcement. Is it my fault?"