Hi all:) After a little bit of  reverse engineering I was able to bypass the license checking mechanism introduced in DSM 6 successfully with a simple two line binary patch of synocodectool and therefore enable transcoding without a valid serial number[emoji4]. I wrote a little script to make it easier for everyone. For more information please check the github repo: https://github.com/likeadoc/synocodectool-patch   HOWTO: 1. wget https://raw.githubusercontent.com/lik