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I am trying to rip a 4k disc of Operation Fortune: Ruse de Guerre using Makemkv on an M1 mac. The disc will not load nor is it recognized by Finder. I tried an older 4k disc and it worked with no problems. Below is my drive info. Do I need to update the firmware? I am new to 4k and any help would be appreciated.

Drive Information

Manufacturer: HL-DT-ST

Product: BD-RE BU40N

Revision: 1.00

Serial number: 

Firmware date: 2116-12-20 15:28

Bus encryption flags: 17

Highest AACS version: 77



LibreDrive Information

Status: Enabled

Drive platform: MT1959

Firmware type: Original (unpatched)

Firmware version: 1.00

DVD all regions: Yes

BD raw data read: Yes

BD raw metadata read: Yes

Unrestricted read speed: Yes

I recommend you start with cleaning the disc
Then replace disc
Then clean drive laser
Then replace drive

Cleaning the drive fixed it. Thanks so much for replying and solving my problem!