Just use MakeMKV
Used LosslessCopy for a number of attempted rips and ran into a multitude of issues (although most of them only really happened after buying license). Larger rips would come out at a low quality or with stutters and random chapter jumps at times. Not only this but it struggled to handle some newer films, not possessing the decryption details. Whilst it boasts to be better than MakeMKV I honestly can't say this is the case. Every film/tv show I had an issue on LosslessCopy with has been silky smooth on MakeMKV so just save your money and get a license of that.