设置传输规则适用于PowerShell，但在使用Web界面时失败

I have a powershell script that modifies transport rules. It works perfectly from powershell and I want to create a web interface so non-tech bods can edit transport rules (specifically, redirections) but when I try and run it from a .net website, the set-transportrule command seems to be ignored. The script is:I have a powershell script that modifies transp