As the title suggests, my Remote app for DisplayFusion has just, stopped working. I use Windows 10 on my main machine. Phone is on Android 9

I have tried restarting both my computer and my phone.
I have checked that Displayfusion is allowed through Firewall.
I have tried both the automatic and manual adding methods.
I have reinstalled the app.
I have checked for updates for my phone software.
I have also tried turning off all VPN softwares I have running (although it worked with them previously.
I also tried installing Displayfusion on my Windows 11 laptop. I am also unable to get a connection to it.
Is there a known issue with this feature? Any assistance would be appreciated.

Attached is the requested screenshot. Remote control is enabled (as it always has been), and I did click "Apply". Again, I made no changes that I was aware of. It all of a sudden just stopped working.

It is unable to find my computers.

Hi Owen,

Some good news. I took another look at the firewall settings on both my laptop and my main desktop. After disabling the firewall on my laptop, I was able to get the device to appear in my app. So, went back to my desktop to look at firewall settings. There were actually 2 entries for Displayfusion there. One did not have the checkmark next to the "Name" field filled. I checked that, and double checked both were marked to be allowed through on private and public networks. I was able to get the request code again, and my app is now functional. Thank you for your assistance on this issue! The team here is always very helpful whenever I run into issues with the software. Thank you for all that you do