We have great news, our package for the x18 series (2018 Synology Models) was just released, it's under approval process to be available on the Synology store but you can try it manually.We currently support two different architectures, and you can check at the following link which architecture is used by your NAS:https://github.com/SynoCommunity/spksrc/wiki/Architecture-per-Synology-modelPlease download the one for your Architecture:apollolake (DS218+, DS418play, DS718+, DS918+):domotz-syno-apo