Hello everybody, I'm new in this forum. I have installed CodeSys 4 Linux (Codesys 3.15 SP 16 over wine). I need this because the use with VM was very, very, very slow (impossible to use for sure!) I have installed CodeSys Control for Linux SL, v.4.0.0.0. All in the same machine: AMD Rydeon 5 with 8GB RAM, Linux Ubuntu 20.04. The Control Linux is running, attested by CodeSys (Tools -> update CodeSys) and by linux terminal. I have Windows installed in dual boot in the same machine and the CodeSys works...