Before you can change an ACL, you must get the current one. There are two ways to do this with PowerShell. Learn how to get the current ACL and modify it.
While software can sync files and folders for you, it's often limited in scope. Learn how a PowerShell script can help you build a custom solution.
Writing this from the same PC im trying to activate. Followed all instructions to troubleshoot, no success. reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t ...
Running a fresh environment did not help. The output in the terminal is multiple copies of this error output: Exception occurred during processing of request from ...