Disable Firewall

How do I temporarily disable firewall? I am unable to stream PC to both Samsung Mobile and Tablet

Have you already tried the Check firewall button inside the server?

Otherwise, here are the official instructions:
https://support.microsoft.com/en-us/windows/turn-microsoft-defender-firewall-on-or-off-ec0844f7-aebd-0583-67fe-601ecf5d774f

Don’t forget to turn it on after testing!

Let me know if this helped.