Can I ask you about the system and synocodectool-patch you use?
because my system can't created HEIC thumbnail
My system
Automated Redpill Loader 1.0-beta9 // DS923+ // DSM 7.1.1-42962 Update 2 // wirgen/synocodectool-patch // wangsiji patch script On Page 4 // fake SN/mac.
Thank you very much