Fix ASP.net C# Visual Studio Error

Hello, As an experienced asp.net developer and having sound knowledge in ms sql server, i am very much interested to fix the issue. I understand the problem and i think i can fix it quickly. Thanks

Hi, Available for immediate fix Contact me for Quality Work. Relevant Skills I have: ASP.NET / MVC / Linq / .NET Core / SQL HTML/CSS/Bootstrap, JS/Jquery, Git, TFS Thank you and I look forward to the opportunity to work with you. Zahid Tanveer

Hello my name is Fares, I can get it done perfectly as you want let's chat when you are online, Thanks

Hi. It probably means that you are passing an invalid value to a method.