ASP.NET session has expired or could not be found

Question

Hi everyone :)

I need some help. I'm trying to deploy a RDLC report in a webpart, but when I deploy it and I test it, the page throw me an controlled error:
"ASP.NET session has expired or could not be found"
I searched a lot on the internet, but nothing work. I also change some values on the config, like this page says:
http://ranaictiu-technicalblog.blogspot.com/2010/04/sharepoint-2010-configure-rdlc-report.html

But I'm still getting the error.

What can i do or how can i fix this "error"

Tnks to everyone :)

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Answer 1

Hi Marco,

Thanks for your post!

I am trying to involve some one familiar with this topic to do some further research.

Thanks,
Simon

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Simon Huang

TechNet Community Support

Answer 2

Hi Shimin, I solve this issue.

In my case was an underscore ( _ ) in the machine name. I was testing in my local machine (note_malvarez) i change it to 127.0.0.1 and that's it.

Sya

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