Exit with non-zero value 9

[Hot12345]

Oneplus 8 Pro this time get to running Shizuku services;

Android
11 Root with Magisk

Trying to pair it Wireless -> Follow the instructions but after paired and wanna press on START:
I get the following ERROR:

info: exec /data/local/tmp/shizuku_starterinfo: starter begin
info: killing old process...fatal: can't kill 5821, please try to stop existing Shizuku from app first.
info: shizuku_starter exit with non-zero value 9

EDIT:
Tried to connect to PC:

ADB
adb device

C:\adb\platform-tools>adb shell sh /sdcard/Android/data/moe.shizuku.privileged.api/start.sh
info: start.sh begin
info: attempt to copy starter from /storage/emulated/0/Android/data/moe.shizuku.privileged.api/starter to /data/local/tmp/shizuku_starter
info: exec /data/local/tmp/shizuku_starter
info: starter begin
info: killing old process...
fatal: can't kill 6233, please try to stop existing Shizuku from app first.
info: shizuku_starter exit with non-zero value 9