MultiCheckBox missing

[minecraft2048]

I'm not sure how to check installed Pluto/PlutoUI version, these are my imported packages:

begin
	using Geodesy
	using SatelliteToolbox
	using Dates
	using TimeZones
	using StaticArrays
	using JuMP 
	import Ipopt  
	using Geodesy
	using EAGO
	import NLopt
	using SatelliteToolbox
	using StructArrays
	using LinearAlgebra
	using PlutoUI
end

[fonsp]

Hey @minecraft2048 ! Can you send us an HMTL export of the notebook? You can use gist.github.com to upload and share the file.

[fonsp]

@minecraft2048