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HomeHomeUsing DNN Platf...Using DNN Platf...Upgrading DNN P...Upgrading DNN P..."An unexpected error has occurred" after upgrade to 7.4.1"An unexpected error has occurred" after upgrade to 7.4.1
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6/25/2015 6:52 PM
 

After upgrading an older site (6.0.1) to 7.4.1, I get this in the address bar when trying to Login: http://www.ultimateservicesystems.com/Default.aspx?tabid=200&error=An%20unexpected%20error%20has%20occurred&content=0

The system just shows my site Logo, "DNN Error" and "Return to Site" on the resulting page.

When I click on "Return to Site", the URL eventually changes to: 
http://www.ultimateservicesystems.com/Default.aspx?tabid=59&error=An%20unexpected%20error%20has%20occurred&content=0 
but nothing else changes on the screen.

PLEASE HELP!

Thanks in advance...

 
New Post
6/25/2015 9:53 PM
 
I wouldn't upgrade in a single step, but via 6.2.9 and 7.1.2
Please make sure switching app Pool to .Net 4 before upgrading to DNN 7

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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