Based on your post CBC solver, I assume you’re trying this on Julia 1.5. Please update to Julia v1.6 or v1.7: Download Julia. NEOSServer.jl is unsupported on Julia v1.5.
Based on your post CBC solver, I assume you’re trying this on Julia 1.5. Please update to Julia v1.6 or v1.7: Download Julia. NEOSServer.jl is unsupported on Julia v1.5.