macOS Catalina: Julia cannot access general files

Thank you for your quick reply. I can’t do any file manipulation (even reading) from my Documents folder (the same files I’ve tried with MATLAB etc.), and a fresh install of Julia 1.4 also reports errors right at the start up when trying to create a default directory:

ERROR: IOError: mkdir: permission denied (EACCES)

Stacktrace:

[1] uv_error at ./libuv.jl:97 [inlined]

[2] mkdir( ::String; mode::UInt16 ) at ./file.jl:177

[3] mkpath( ::String; mode::UInt16 ) at ./file.jl:227

[4] mkpath at ./file.jl:222 [inlined]

[5] setup_interface( ::REPL.LineEditREPL, ::Bool, ::Any ) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/REPL.jl:869

[6] setup_interface( ::REPL.LineEditREPL; hascolor::Bool, extra_repl_keymap::Any ) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/REPL.jl:779

[7] setup_interface at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/REPL.jl:779 [inlined]

[8] (::Pkg.var"#1#2")( ::REPL.LineEditREPL ) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/Pkg/src/Pkg.jl:519

[9] __atreplinit( ::REPL.LineEditREPL ) at ./client.jl:339

[10] #invokelatest#1 at ./essentials.jl:712 [inlined]

[11] invokelatest at ./essentials.jl:711 [inlined]

[12] _atreplinit at ./client.jl:346 [inlined]

[13] (::Base.var"#764#766"{Bool,Bool,Bool,Bool})( ::Module ) at ./client.jl:382

[14] #invokelatest#1 at ./essentials.jl:712 [inlined]

[15] invokelatest at ./essentials.jl:711 [inlined]

[16] run_main_repl( ::Bool, ::Bool, ::Bool, ::Bool, ::Bool ) at ./client.jl:367

[17] exec_options( ::Base.JLOptions ) at ./client.jl:305

[18] _start() at ./client.jl:484

Also, I’ve reinstalled JuliaPro, and now it can’t install package anymore…