I did try using the spam, same issues. I tried only using 2 of them and other combinations. Unfortunately no luck.
I use multiple monitor RDP in Windows on a daily basis. I want to keep my work and personal systems separate, but love having 4 monitors. So I just RDP into my work laptop from my desktop. It was buggy in the past, but I’ve been using this setup for a few years now and it’s been seamless in Windows 10 & 11.