I installed at first the trial vcvs-2015.exe Problems with compile errors. Got a Visual Cobol PE. After uninstall from the earlier version, i try to install the Personal Editon. Get the install error: 0x81f40001 (uninstall earlier version, before install) But my PC doesn't have an earlier version anymore. See my attachment for more information.
Please, who can help me out of these troubles?