Recently, many users have reported that the special edition of Sogou Pinyin Input Method Win 10 cannot be installed normally under Windows 10 system. Specifically, when users try to install it, they will encounter the following prompts:

Open File-Security Warning

This publisher has been blocked from running software on your computer.

Users who open UAC will encounter the following red UAC pop-up warnings:

This application has been blocked to protect your computer.

The administrator has prevented you from running this application. Please contact your administrator for more information.

Confirm that this is because the digital signature of this version of the installation package has been revoked, as shown in the following figure:

▲ The digital signature of Sogou Pinyin Input Method Win 10 Special Edition has been revoked.

In this regard, the official technicians of Sogou Pinyin Input Method have responded, saying that the special edition of Sogou Pinyin Input Method Win 10 has been removed from the shelves and will be launched again after the rectification is completed.

▲ Reply from the official technical support engineer of Sogou Pinyin Input Method

These are the reasons why the special edition of Sogou Pinyin Input Method Win 10 cannot be installed in win 10 system.