Products

Solutions

Resources

Partners

Community

Blog

About

QA

Ideas Test

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

Yay... Take Me to the Community!

Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
In order to participate you must be a registered DNNizen

HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Problem after 4.8.2 upgradeProblem after 4.8.2 upgrade
Previous
 
Next
New Post
3/19/2008 6:43 PM
 

I get this when I try to log in.

A critical error has occurred.
Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

Everything else in my site works as far as I can tell. If I login with a phony user name, it say login failed. I just copied the connection strings and mchine key over in the web.config. I have the XPIdea HTTP module too but I disabled it for now.

I have a backup but I would rather fix it. Any ideas? Thanks.

 

JM

 
New Post
3/19/2008 7:25 PM
 

this should pass away after restarting the application (from Host :: Host Settings)


Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
3/19/2008 7:36 PM
 

I can't log in to get to host settings :) I have recycled the app pool though.

 
New Post
3/19/2008 7:39 PM
 

and this didn't help?


Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
3/19/2008 7:51 PM
 

Sebastian Leupold wrote

and this didn't help?

Nope, I also get this when I try to register. However, if I try with a user that already exists, the error is "the user already exists" so it is talking to the database and is partially functional.

 
Previous
 
Next
HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Problem after 4.8.2 upgradeProblem after 4.8.2 upgrade


These Forums are dedicated to discussion of DNN Platform and Evoq Solutions.

For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

  1. No Advertising. This includes promotion of commercial and non-commercial products or services which are not directly related to DNN.
  2. No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
  3. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
  4. No Flaming or Trolling.
  5. No Profanity, Racism, or Prejudice.
  6. Site Moderators have the final word on approving / removing a thread or post or comment.
  7. English language posting only, please.
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out