Zabbix Agent 2 can't run Power shell Scripts from action. But in same time if you manualty run it from Frontend - all work as expected.

Also there is no issue with Agent 1.

Steps to reproduce:

Create global script:

Commands:

powershell -NoProfile -ExecutionPolicy bypass -File "C:\Programdata\zabbix-agent-scripts\CMSServicesCheckandStart.ps1"

CMSServicesCheckandStart.ps1 file contain:

"Some test string" >> D:\File.txt

Create action for some trigger

Fire the trigger.

Result:
No new string in file
Expected:
New string in file