When opening 
SQL Job Agent -> Open a job -> Wanting to edit a SQL Integration Services Package -> SSMS crashes and comes with this error message:<o:p></o:p>

TITLE: Microsoft SQL Server Management Studio The type initializer for '<Module>' threw an exception. (SqlManagerUI) ADDITIONAL INFORMATION: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (DTEParseMgd) BUTTONS: OK<o:p></o:p>

And when debugging using Visual Studio 2012 I get this message:<o:p></o:p>

Unhandled exception at 0x23627995 in Ssms.exe: 0xC0000005: Access violation writing location 0x004640fc.<o:p></o:p>

Could not find anything useful to resolve this issue

 

Looks like that something in the installation order was wrong. Is it a new installation? Did it work before? Have you upgraded from the previous version of SQL Server? Which version of Windows Server do you have?

Please check you have a latest CU and service pack. Is it reproducible on any other environment?

You can try to try unistall SSMS, and re-install it.

• Edited by Maria Zakourdaev 2 hours 55 minutes ago

Hi, Maria, 

It is not a new installation. It did work before.  I can log onto the server itself and do the steps as my user, but cannot do it locally on my pc.

Have downloaded the latest CU and service pack and it did nothing for me.

I have tried to uninstall and re-install SSMS and it remains the same.

My SQL Server 2012 info

Microsoft SQL Server Management Studio 11.0.3128.0
Microsoft Analysis Services Client Tools 11.0.3128.0
Microsoft Data Access Components (MDAC) 6.1.7601.17514
Microsoft MSXML 3.0 6.0 
Microsoft Internet Explorer 9.11.9600.16428
Microsoft .NET Framework 4.0.30319.34209
Operating System 6.1.7601