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You have to Make sure the server machine is reachable so &nbsp;DNS resolve it correctly,.<br />
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Try to ping the server machine. If you can't you have to ask your network admin to govr you access.
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You have to Make sure the server machine is reachable so  DNS resolve it correctly,.

Try to ping the server machine. If you can't you have to ask your network admin to govr you access.

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Yes, I can get to the server as it works with another set of applications and I can look at and enter data using management studio.
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Yes, I can get to the server as it works with another set of applications and I can look at and enter data using management studio.

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I figured it out by reviewing the working application.
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I figured it out by reviewing the working application.

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Note: &nbsp;This set up works fine with another set of applications I have installed. &nbsp;I sync data &nbsp;between a SQL Server 2008 and a local copy of SQL Express 2012 , both on my local machine and on my remote computer. &nbsp;<br />
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Problem: &nbsp;<br />
I copied the working code to another set of applications for a similar project. &nbsp;Everything works on my local machine. &nbsp;I do the set up on a remote machine and I get error 26. &nbsp;I can gain access to the database and its tables, and I add/delete records in it through SSMS. &nbsp;Yet, I cannot get my visual studio 2010 windows applications to connect to this new SQL Express database on my remote machine. &nbsp;I get error 26. &nbsp;<br />
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Again, I have another set of applications that work perfectly. &nbsp;Any suggestions?
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Note:  This set up works fine with another set of applications I have installed.  I sync data  between a SQL Server 2008 and a local copy of SQL Express 2012 , both on my local machine and on my remote computer.  

Problem:  
I copied the working code to another set of applications for a similar project.  Everything works on my local machine.  I do the set up on a remote machine and I get error 26.  I can gain access to the database and its tables, and I add/delete records in it through SSMS.  Yet, I cannot get my visual studio 2010 windows applications to connect to this new SQL Express database on my remote machine.  I get error 26.  

Again, I have another set of applications that work perfectly.  Any suggestions?

SQL Error 26 - Between SQL Express 2012 and SQL Server 2008 R2

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,

Visual Basic.NET

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.