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crash - C# : "A first chance exception of type 'System. InvalidOperationException'" - Stack Overflow
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Fixing error "No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClient'" - #SharePointProblems / Koskila.net
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c# - getting error "An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll" - Stack Overflow
![An error occurred while getting information about the user at server : The RPC server is unavailable - SharePoint Diary An error occurred while getting information about the user at server : The RPC server is unavailable - SharePoint Diary](https://www.sharepointdiary.com/wp-content/uploads/2020/12/configuration-failed-an-error-occurred-while-getting-information-about-the-user-farm-admin-at-server-domain-name-the-rpc-server-is-unavailable.png)
An error occurred while getting information about the user at server : The RPC server is unavailable - SharePoint Diary
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c# - An exception of type 'System.InvalidOperationException' occurred in EntityFramework.SqlServer.dll but was not handled in user code - Stack Overflow
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c# - An unhandled exception of type 'System.InvalidOperationException' occurred in System.Data.dll While writing from textbox to sql server 2012 - Stack Overflow
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c# - An exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll but was not handled in user code. Cannot figure out issue - Stack Overflow
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c# - An exception of type 'System.InvalidOperationException' occurred in System.Data.dll that inserting data into Gridview - Stack Overflow
![InvalidOperationException: An exception occurred while reading a database value for property - YouTube InvalidOperationException: An exception occurred while reading a database value for property - YouTube](https://i.ytimg.com/vi/yLsV0YTDSe0/hqdefault.jpg)
InvalidOperationException: An exception occurred while reading a database value for property - YouTube
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c# - An exception of type 'System.ArgumentException' occurred in EntityFramework.dll but was not handled in user code - Stack Overflow
![c# - A first chance exception of type 'System.InvalidOperationException' occurred in System.Data.dll - Stack Overflow c# - A first chance exception of type 'System.InvalidOperationException' occurred in System.Data.dll - Stack Overflow](https://i.stack.imgur.com/mhvMo.png)