Problem Description
Changed a computer, the system installed win10 professional edition. As a result, Battle.net could not be installed, and restarting Dafa didn't work.
solution
In short, synchronize the system time.
Right click to 开始菜单find 设置, find 时间和语言.
Select the left side 日期和时间, check the right side 自动设置时间, and then click below to 添加不同时区的时钟finally select the Internet时间column.
Internet时间Click in the column 更改设置..., tick 与Internet时间服务器同步, select time.windows.com, and update immediately.
If the problem is still not solved, it can be replaced time.nist.govand updated immediately to solve the problem that Battle.net cannot download.
I wish you all enjoy!