By checking Enable Blank Screen option on the streamer / Security tab, it should work to blank the remote computer's screen when in a remote session in most cases.
If it does not work, please follow below instructions to apply a workaround.
- Go to the streamer installation folder, then Driver/Monitor folder:
C:\Program Files (x86)\Splashtop\Splashtop Remote\Server\Driver\Monitor - Right click on the install bat file, then run as administrator.
On 32bits computer, please use install_driver.bat,
On 64bits computer, please use install_driver64.bat. - That's it!
Note:
- Limitations with the Enable Blank Screen workaround:
https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/212724723 - For Splashtop Enterprise users, please download the attached file below (DPMS_STE.zip), unzip it then run install_driver.bat (install_driver64.bat for 64bits OS) to apply the workaround.