DSI have posted an inquiry to Actian Portal about the compatibility of Actian DotNetDataProvider-2.1.84 to Visual Studio 2019 .Net Core\n\nAlthough upon doing research, this error seems to be a Microsoft .NET Framework error message. This error message may display on computers where Microsoft .NET Framework 2.0, Service Pack 2 is installed.\n\nA Microsoft .NET Framework file System.EnterpriseServices.dll assembly is missing or corrupted in the Global Assembly Cache (GAC) folder (\\Windows\\Assembly). Or, the file in the Global Assembly Cache (GAC) does not match with the Microsoft.NET 2.0 Framework version.\n\nThe Following steps are advised to try to fix the problem:\n\n    Run Windows Update on your computer, ensure that you have not rejected and hidden any Windows Updates. Complete the update process for all Critical and Recommended updates. This links to Microsoft website may help:\n\n                    https://support.microsoft.com/kb/12373\n\n            Download and reinstall Microsoft .Net Framework 2.0 and higher from Microsoft Website.\n\n                    https://www.microsoft.com/en-us/download/details.aspx?id=1639\n\n\n    If you are using Windows 7 or Windows 8:\n\n    Repair the .NET 2.0 Framework installation.\n    Click Start - All Programs - Accessories - Command prompt\n    Right click on command prompt and select 'Run as Administrator'\n\n    In the Command Prompt, type: sfc /scannow (with the quote marks) System File Checker - SFC - will scan your system and (hopefully) fix some of your system files.\n\n    Restart your computer\n\n    Details on how to repair an existing installation of the.NET Framework are provided in Microsoft web site: https://support.microsoft.com/kb/306160\n\n    Microsoft provides a .NET Framework Repair Tool which can be downloaded from:\n    https://www.microsoft.com/en-gb/download/details.aspx?id=30135