Fuse preview error on Mac El Capitan

Making progress. Still 2 errors left:

achang-m1:sticky-headers achang$ fuse preview .
Fuse 0.36.1 (build 12010)
Build started: FullCompile
Configuring
UnoCore (0.47.13) -> ../../../../Library/Application Support/Fusetools/Packages (2.8 s)
Fuse (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.Android (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.Animations (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.2 s)
Fuse.Common (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
Fuse.Platform (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
Uno.Collections (0.47.4) -> ../../../../Library/Application Support/Fusetools/Packages (0.5 s)
Uno.Data.Json (0.47.4) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Uno.Geometry (0.47.4) -> ../../../../Library/Application Support/Fusetools/Packages (1.1 s)
Uno.Net.Sockets (0.47.13) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Uno.Threading (0.47.13) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Fuse.Motion (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Fuse.Marshal (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.5 s)
Fuse.Nodes (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.0 s)
Fuse.Scripting (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.3 s)
Fuse.Reactive (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Uno.Net.Http (0.47.13) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Uno.Testing (0.47.13) -> ../../../../Library/Application Support/Fusetools/Packages (0.0 s)
Fuse.Reactive.Expressions (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Fuse.Controls (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
Fuse.Controls.Native (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Fuse.Drawing (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.2 s)
Fuse.Drawing.Planar (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.5 s)
Fuse.Elements (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Experimental.Http (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Experimental.TextureLoader (0.47.4) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.Designer (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.Reactive.Bindings (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.5 s)
Fuse.Triggers (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.Gestures (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.0 s)
Fuse.Navigation (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.3 s)
Fuse.Controls.Panels (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.1 s)
Fuse.Controls.Primitives (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Fuse.Drawing.Paths (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.Drawing.Polygons (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
Fuse.Drawing.Primitives (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.1 s)
Fuse.Effects (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.Text (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.0 s)
Fuse.Controls.ScrollView (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.Controls.Navigation (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
Fuse.Controls.Video (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.4 s)
Fuse.Controls.WebView (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Fuse.iOS (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Fuse.Desktop (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.FileSystem (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.Physics (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)
ERROR: Could not connect to the feed specified at 'https://api.fusetools.com/packages/v1/nuget/v2'. Please verify that the package source (located in the Package Manager Settings) is valid and ensure your network connectivity.
(unknown): E0100: Package Fuse.Reactive.JavaScript:0.47.7 was not found
?: Error E0100: Package Fuse.Reactive.JavaScript:0.47.7 was not found

Fuse.Selection (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Fuse.Storage (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
Fuse.UserEvents (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.6 s)
Uno.Data.Xml (0.47.4) -> ../../../../Library/Application Support/Fusetools/Packages (0.9 s)
FuseJS (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.7 s)
Fuse.WebSockets (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (1.1 s)
Polyfills.Window (0.47.7) -> ../../../../Library/Application Support/Fusetools/Packages (0.8 s)

Build completed in 109.76 seconds
    2 errors
Build ended
fuse: Failed to compile project

Issue resolved on the server as of today. We are good now. =)