Well, judging by the name, it’s quite natural that we relate packet sniffing to something malicious but it’s not quite right when you understand it deeply. I strongly considered marking his the answer except I can't duplicate the error so I don't know for sure if my issue would have been fixed with the simpler solution (and I can't remember if I tried it.Do you know what packet sniffing is? Most of us might have heard this term either from a crazy hack-fiction movie or some report on malicious network attacks.

I would try his solution first, and if that doesn't work, then I would try my solution. Upon review, I wonder if answer will work just as well without the extra work I did.

I don't know why this was an issue to begin with, but at least the error message is gone and the Analyzer functions work now. So in short, it seems to get rid of the analyze error, you have to remove all your DLLs, close, then rebuild the project. Then I got some strange error, that I had no idea what to do with (which caused it to fail to build), so I just closed the solution, reopened it, and it built just fine, and then the Analyzer error went away. So the solution was to remove all my DLLs one by one, and then add them back again. Okay, so after trying to run the 'Performance Profiler' under the 'Analyze' menu item, it basically indicated that it didn't like my Inhouse-built DLLs that I had added as references. If this leads to the answer, I'll add it. I tried using the performance profiler, and it threw all sorts of errors relating to my inhouse-built DLLs saying that it can't find any public methods. Has anyone ran across this issue or know how to correct it? It has an error code of AD0001, so I looked it up and I found another forum post, but it was a ArgumentNullException not an InvalidOperationException so I couldn't see that it was related. ExecuteAndCatchIfThrows_NoLock(DiagnosticAnalyzerĪnalyzer, Action analyze, Nullable'1 info) System.InvalidOperationException: Sequence contains no elements at Threw the following exception: 'Exception occurred with following

NET 4.6.1, just to see if there would be any issues. I converted a Visual Studio 2010 project to Visual Studio 2015, and the conversion worked fine, so I decided to change the target framework to.

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