There is no doubt that the latest version of Windows 10 is a complete package of fascinating features, but is not free from complications yet. Some issues such as IME High CPU usage or unresponsive, Start menu and Search error, and more. Similarly, the installation of this latest features creates a 0xc1900101 0x30017 problem, which reverts your system to the older or previous version. In any case, such error is also troubling you, then check out the underneath solutions to overcome the hassle conveniently. Method 1: Temporarily Turn off Third-Party Apps- Sometimes, the 0xc1900101 0x30017 error occurs due to the blockage caused by third-party applications like antivirus. So, it is highly recommended to disable them temporarily and fix the issue. First and foremost, tap on your system’s tray option. Once it expands, right-tap on the installed antivirus software. On the succeeding page, click on either Disable Auto protect or Disable icon. Now, please wait for a while until y...