.net laod problem since microsoft update

[sppelletier]

Hello,

Since the last microsoft update of .net framework, I cannot use any .net control.  I get the message "Error inserting ActiveX or .net object"  Even a simple textBox cannot be inserted.  The problem is that it's affecting compiled program.  Do you know what can I do to resolve this situation?  Thank you,

[Justin_P]

Hello,

I'm a little confused.  Is the problem with the development environment or with your compiled executables?  If it is with the executables you might want to take a look at the following article: Developing Applications that Use a Previous Version of .NET 

If the issue is with the development environment you may still want to try loading the previous version of the .NET CLR to see what effect that has.  But, unfortunately I have not found too much information on anyone else seeing this behavior.  You may need to reinstall LabVIEW to fix this.