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location England, United Kingdom
age 37
visits member for 3 years
seen Sep 11 '13 at 10:20
Developing web stuff since 1995 - ooh I feel old!

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accepted Load-Balanced IIS 7.5 Web Server ASP.NET Session State problem
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comment Load-Balanced IIS 7.5 Web Server ASP.NET Session State problem
Yep, that was it! I forgot to restart the IIS service (command line iisreset /restart). Worked fine after that! Please update you answer with this info and I will give you the Accepted Answer.
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11
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Jul
11
comment Load-Balanced IIS 7.5 Web Server ASP.NET Session State problem
Thanks for the ideas Jishi but I had already synced the machineKey in the web.configs. I guess I'm really looking at a way of changing a site's IIS Instance ID without having to completely remove and reconfigure the sites on the web servers.
Jul
11
asked Load-Balanced IIS 7.5 Web Server ASP.NET Session State problem