Hello everyone ! So, when I try to snap windows with Win + arrow keys, and have display fusion turned on, when I move the border between them they don't scale (they are not connected). In addition to that, when I snap one window to the border of my screen on 2nd monitor, it doesn't display the usual popup where you choose what application you want to have on 2nd part of the screen.

Everything works perfectly fine on my first monitor even with display fusion turned on. But on the 2nd one, it doesn't work at all.

EDIT : I just realized that the issue is probably related to "Enable Multi-monitor taskbars", because when I have it turned off everything works fine too on both monitors. Any way to fix that ?

Well, it works normally but I can't disable the popup that warns me :

"The windows multi-monitor taskbar enabled and may cause issues when the DisplayFusion Multi-monitor taskbar is enabled. Would you like to disable the windows multi-color taskbar ?"

If I pick neither of them, the message pops up

If I pick to stay with the windows taskbar, I don't have the displayfusion taskbar, so I see all windows from 1 and 2 monitor on one taskbar, and not only the windows that I have on specific monitor.

if I pick to stay with displayfusion, I see only icons of windows I have on specific monitor, but the dragging doesn't work

So, I changed settings for my windows taskbar as you recommended, and when the prompt to choose the dislayfusion or windows taskbar poped-up, I picked the windows one and everything seems to be working perfectly fine on both monitors So thank you for your help !