Xrdp issue on xfce

Hello, I am trying to install xrdp on manjaro xfce following the page : Xrdp - ArchWiki

The xrdp service is running :
● xrdp.service - xrdp daemon
Loaded: loaded (/usr/lib/systemd/system/xrdp.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2020-10-19 14:19:39 CEST; 5min ago
Docs: man:xrdp(8)
man:xrdp.ini(5)
Process: 9997 ExecStart=/usr/bin/xrdp (code=exited, status=0/SUCCESS)
Main PID: 9998 (xrdp)
Tasks: 1 (limit: 19155)
Memory: 2.0M
CGroup: /system.slice/xrdp.service
└─9998 /usr/bin/xrdp

oct 19 14:20:59 djondu xrdp[10074]: [INFO ] adding channel item name cliprdr chan_id 1006 flags 0xc0a00000
oct 19 14:20:59 djondu xrdp[10074]: [INFO ] adding channel item name drdynvc chan_id 1007 flags 0xc0800000
oct 19 14:21:00 djondu xrdp[10074]: [INFO ] TLS connection established from 192.168.0.25 port 39464: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384
oct 19 14:21:00 djondu xrdp[10074]: [INFO ] Loading keymap file /etc/xrdp/km-0000080c.ini
oct 19 14:21:00 djondu xrdp[10074]: [WARN ] local keymap file for 0x0000080c found and doesn’t match built in keymap, using local keymap file
oct 19 14:21:00 djondu xrdp[10074]: [INFO ] xrdp_wm_log_msg: sesman connect ok
oct 19 14:21:01 djondu xrdp[10074]: [INFO ] xrdp_wm_log_msg: login failed for display 0
oct 19 14:21:09 djondu xrdp[10074]: [INFO ] xrdp_wm_log_msg: sesman connect ok
oct 19 14:21:09 djondu xrdp[10074]: [INFO ] xrdp_wm_log_msg: login successful for display 10
oct 19 14:21:10 djondu xrdp[10074]: [INFO ] lib_mod_log_peer: xrdp_pid=10074 connected to X11rdp_pid=10096 X11rdp_uid=1000 X11rdp_gid=1000 client_ip=192.168.0.25 client_port=39464

but I can’t connect to this machine from another Manjaro KDE with Krdc. Le login screen appear but after that I am still blocking on the same screen without the login popup.

Where can I check what is wrong ?

on the page : Xrdp - ArchWiki
what does mean : Edit ~/.xinitrc or /etc/X11/xinit/xinitrc to launch your DE ? What I have to code in it for xfce ?

Thanks
Christophe