I’ve got the same issue. It works with other SD card but when I tried to use the latest osmc release 2023.12-1 on a RB pi4), I see the installation process, then the screen with OSMC logo and then nothing. I’m able to connect to the raspberry via putty. I’ll try with another power supply and let you know.
I’ve created this issue for this : Latest raspberry pi 4 release 2023.12-1 doesn't boot