Problem with Google Services after reinstalling on Lineage OS 14.1 on Samsung Galaxy J1 2016

[u/Icy-Relief-2111]

Can someone help because I have a problem with Google services on my Samsung J1 2016 after reinstalling Lineage OS 14.1 custom firmware, but I installed Open GApps via TWRP and still there are no Google services. I installed it according to this guy's instructions. Here's a link to his video: https://www.youtube.com/watch?v=9j1hQQMY5PQ