Please understand that a plugin is not responsible for counting YouTube views. YouTube’s own player automatically does the count increments internally and according to it’s own rules. A plugin does not need to do (and should not, for that matter) anything special on top of this.
Given that you aren’t getting views from anything that you’re trying (even outside of this plugin), our advice is to evaluate your setup and embed parameters (if any) and see if you’re preventing the YouTube player from sending count data. For example, if you’re autoplaying your embeds, you should know that YouTube explicitly won’t count autoplays as views. We suggest you read this: https://support.google.com/youtube/answer/1727240#Video
-EmbedPlus Team