Pluto wont start

I’m new. Just installed Julia 1.11.6 a few days ago. When I try to start pluto I get a methoderror exception. Ideas?? Kinda discouraging when the recommended platform wont even start.

julia> using Pluto

julia> Pluto.run()

Opening localhost:1234/?secret=EA12hIM in your default browser… ~ have fun!

Press Ctrl+C in this terminal to stop Pluto

┌ Error:
│ exception =
│ MethodError: Cannot convert an object of type
│ SubArray{UInt8,1,Memory{UInt8},Tuple{UnitRange{Int64}},true} to an object of type
│ SubArray{UInt8,1,Vector{UInt8},Tuple{UnitRange{Int64}},true}
│ The function convert exists, but no method is defined for this combination of argument types.

│ Closest candidates are:
│ SubArray{T, N, P, I, L}(::Any, ::Any, ::Any, ::Any) where {T, N, P, I, L}
│ @ Base subarray.jl:19
│ convert(::Type{T}, ::T) where T
│ @ Base Base.jl:126
│ convert(::Type{T}, ::T) where T<:AbstractArray
│ @ Base abstractarray.jl:16
│ …

│ Stacktrace:
│ [1] readuntil(buf::IOBuffer, find_delimiter::typeof(HTTP.Parsers.find_end_of_header))
│ @ HTTP.IOExtras C:\Users\apchar.julia\packages\HTTP\aTjcj\src\IOExtras.jl:139
│ [2] readuntil(t::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, f::Function, sizehint::Int64)
│ @ HTTP.ConnectionPool C:\Users\apchar.julia\packages\HTTP\aTjcj\src\ConnectionPool.jl:296
│ [3] readuntil(t::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, f::Function)

and so on.

Hi, and welcome to the community!
This looks like a situation where you initially installed Pluto in a Julia 1.10 environment but then upgraded the language to 1.11 without re-resolving the packages. What is the output of Pkg.status()? Does running Pkg.resolve() make things better?