Device make and model - Samsung Galaxy Tab A8

Device OS – Android 11

Mobicontrol agent version - 15.3.0.1006

Lockdown Mode

Hello, 

Based on threads such as these;

https://discussions.soti.net/discussions/disable-screen-timeout-in-lockdown

https://discussions.soti.net/discussions/is-it-possible-to-force-screen-to-be-on-at-all-times

I am attempting to script our end devices to adhere to a setting of the administrative choice. Currently, settings in mobicontrol permit the device to have 5 minutes of inactivity before locking out. Some of the forums suggest the following script:

Writesecuresetting –sys screen_off_timeout 120000

Applied as a legacy script, this doesn't have the desired effect of changing the timeout, but I'm guessing it should? I saw that write permissions may be blocking this kind of execution, does that impact a write script even from the mobicontrol console?

Much obliged