How to connect to remote desktop, Kali Linux from ubuntu?

I am using Ubuntu 22.04.1 LTS x86_64 and have a Kali GNU/Linux Rolling x86_64 on Azure cloud. I want to be remotely connected to this Kali Linux (Graphically) from my Ubuntu machine so I installed a desktop environment and remote server with the following commands on Kali

sudo apt install xfce4
sudo apt install xrdp
sudo /etc/init.d/xrdp start

Now as I know, ubuntu comes with its own remote desktop client Remmina which does not seems to work in my case. When I try to connect to a remote desktop, Remmina responds with Lost connection to <IP>. I tried to look for solutions on YouTube and google, but I mostly got tutorials on connecting to Ubuntu, not from Ubuntu.

So the Question is
How do I connect to the remote desktop Kali from my client Ubuntu?

(Note: I can connect to Kali with SSH)