www.makemkv.com

Just picked up Get Carter 4k.
it plays fine on my 4k blu ray player but I get the "no disc inserted" message when using makemkv.
The disc spins for 20-30 seconds then the error message.

I've ripped hundreds of 4k's and I think this is the first time I've had this particular issue reading a disc.

I've tried power cycling my blu ray drive and restarting makemkv but to no avail.

I'm running the latest version 1.18.2

Any suggestions?

Try gently cleaning the disc. I like to use liquid dish soap and warm water.

Here's a more detailed post I've made on this topic: https://forum.makemkv.com/forum/viewtopic.php?p=186783#p186783