楼主,我的刚下,不太对,写着许可证过期的问题,也是看着你的视频安装的呀0.0
它提示Unable to open the licensing system:684-Unexpected error from licensing system. Error[0xc800100d]: Feature"UNKNOWN" cannot run anymore,because the license expiration date has reached.Check your machine's date, then contact your software source.