What's wrong with clicking the black screen on the nail form?

too much data is stored. According to official website, who inquired about nails, clicking the blank screen of the form should be caused by too much stored data. You can find more settings in the settings, then click more applications to find nails in more applications, and then click Clear Data. DingTalk is an enterprise-level intelligent mobile office platform built by Alibaba Group, and it is also a collaborative office and application development platform for enterprise organizations in the digital economy era.