(adsbygoogle = window.adsbygoogle || []).push({}); I've been using some DLLs containing C# form elements for quite a while, packed by some guy on this site, I believe. But a few weeks ago I had to re install Windows again, and I have only recently gotten around to re installing Visual Studio. After installing it, I went to import the DLL files into the toolbox as I've done many times with the exact same libraries, only this time to get some error telling me that Visual Studio can't find anything applicable to add to the toolbox.

Here's the exact error, since my descriptive skills are lacking somewhat:
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And, in-case it could be of use, here are one of the DLLs that are giving me this error: You must login or register to view this content.

Thanks guiseee

not sure why you're getting an error, the .dll worked fine for me, but set this to true if it isn't already that might be the problem;
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Worked for me
Make sure you doing everything right
If you need more help and dont get the problem solved add Skype: trpdnrs