This is an article about an issue that a see on a regular basis on (customer) locations, and sometimes even in our own environment. The behaviour is as follows. You are working on an internal site and pop-ups are being blocked until you have released, and marked them as "Safe" in your user/laptop profile. The following problem will be that thoses settings are not recognized the next time that you logon, so it is a (terminal) server issue. The article helps you with solving that problem for a single, or a set of sites. You can use this instruction for

cause is the IIS website functionallity that, under water, wants to keep on verifing who you are. Cached credentials or not, the pop-up keeps coming back from time to time, at least a couple of times a day.

I put an example of such a pop-up here below, just for the is issue multiple times now, I decided to publish this article with the solution.
This way everyone is able to solve this, or to refer to this article when you are talking with your administrators about it. 

Resolving that irritating (company)(intranet) Pop-Up:
It is rather simple to solve this problem, as long as you have sufficiënt rights on the IIS website that is causing the trouble.
Logon to the server that hosts the IIS site. And open an evaluated command prompt. Browse to the followinw location:

C:\WindowApplicationPool credentials will be used. Bye, bye with that irritating pop-ups comming in front of your screen.  That all folks.  

Please, always test this solution in a proper acceptance environment.

I hope this has been informative for you, and have fun, and productive working, with Microsoft IIS !

Ben OostdamBen Oostdam has been working with Windows systems since 1993. Worked for several companies as a system administrator, and is currently a Senior Support Engineer and a (Freelance) Trainer, for a large company in the Netherlands, specialized in Mail and and System Center Solutions.

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