Failed to activate the MoPE package

[VBlesius]

1. Re-installed the MoPE plugin
2. connected to the server

Atom: 1.51.0 x64
Electron: 5.0.13
OS: Ubuntu 16.04.7
Thrown From: MoPE package 0.2.0

Stack Trace

Failed to activate the MoPE package

At Arguments to CompositeDisposable.add must have a .dispose() method

TypeError: Arguments to CompositeDisposable.add must have a .dispose() method
    at assertDisposable (/usr/share/atom/resources/app/static/<embedded>:11:1193843)
    at CompositeDisposable.add (/usr/share/atom/resources/app/static/<embedded>:11:1194811)
    at Object.consumeProvider (/usr/share/atom/resources/app/static/<embedded>:11:162524)
    at Object.consumeProvider_2 (/usr/share/atom/resources/app/static/<embedded>:11:162222)
    at Provider.provide (/usr/share/atom/resources/app/static/<embedded>:14:1086111)
    at ServiceHub.provide (/usr/share/atom/resources/app/static/<embedded>:11:3176994)
    at Package.activateServices (/usr/share/atom/resources/app/static/<embedded>:11:3185280)
    at Package.activateNow (/usr/share/atom/resources/app/static/<embedded>:11:3182256)
    at /usr/share/atom/resources/app/static/<embedded>:14:1879
    at Function.simpleDispatch (/usr/share/atom/resources/app/static/<embedded>:11:1190297)
    at Emitter.emit (/usr/share/atom/resources/app/static/<embedded>:11:1191738)
    at CommandRegistry.handleCommandEvent (/usr/share/atom/resources/app/static/<embedded>:11:349412)
    at Object.didConfirmSelection (/usr/share/atom/resources/app/static/<embedded>:11:683859)
    at SelectListView.confirmSelection (/usr/share/atom/resources/app/static/<embedded>:11:855419)
    at HTMLDivElement.core:confirm (/usr/share/atom/resources/app/static/<embedded>:11:850298)
    at CommandRegistry.handleCommandEvent (/usr/share/atom/resources/app/static/<embedded>:11:349780)
    at KeymapManager.dispatchCommandEvent (/usr/share/atom/resources/app/static/<embedded>:11:1231083)
    at KeymapManager.handleKeyboardEvent (/usr/share/atom/resources/app/static/<embedded>:11:1227217)
    at WindowEventHandler.handleDocumentKeyEvent (/usr/share/atom/resources/app/static/<embedded>:11:284829)

Commands

     -2:57.6.0 command-palette:toggle (atom-workspace.workspace.scrollbars-visible-always.theme-one-light-syntax.theme-atom-light-ui)
     -2:54.6.0 core:move-down (input.hidden-input)
     -2:54.2.0 core:confirm (input.hidden-input)
     -2:54.2.0 settings-view:view-installed-packages (atom-workspace.workspace.scrollbars-visible-always.theme-one-light-syntax.theme-atom-light-ui)
     -2:35.3.0 editor:delete-to-beginning-of-word (input.hidden-input)
     -1:53.3.0 core:cancel (div.panels-item)
     -1:49.2.0 command-palette:toggle (input.hidden-input)
     -1:41.6.0 core:move-down (input.hidden-input)
     -1:41.3.0 core:confirm (input.hidden-input)
     -1:41.3.0 settings-view:install-packages-and-themes (input.hidden-input)
     -0:38.9.0 command-palette:toggle (input.hidden-input)
     -0:36.2.0 core:confirm (input.hidden-input)
     -0:36.1.0 mope:connect (input.hidden-input)

Non-Core Packages

hyperclick 0.1.5 
language-modelica 0.5.1 
MoPE 0.2.0