U4-4796 - Login failing for all users in Umbraco 7.1.1

Created by Mathew Evans 30 Apr 2014, 16:44:56 Updated by Thomas Gram 24 Nov 2016, 17:58:36

Works fine when running on my local machine

Doesn't work when installed on Windows Server 2008r2

keep getting these errors on the browser console

GET http://sfm.local/umbraco/backoffice/UmbracoApi/Authentication/IsAuthenticated 400 (Bad Request) angular.min.js:106

POST http://sfm.local/umbraco/backoffice/UmbracoApi/Authentication/PostLogin 400 (Bad Request) angular.min.js:106

been asked to raise and error by Jan Skovgaard and reference the forum post which is : http://our.umbraco.org/forum/umbraco-7/using-umbraco-7/50407-Login-failed-for-user-in-Umbraco-7

Comments

Sebastiaan Janssen 30 Apr 2014, 16:54:14

The error means that your password is wrong. Is the connectionstring on the server correct? If Umbraco can't connect to the database it can not validate your password.


Mathew Evans 30 Apr 2014, 16:59:06

Hi Sebastian Its not a password issue. if i use my laptop install on the remote database it still works.

There is something up with permissions i think but i did follow the documentation on permission which is linked in the forum post from Jan


Phil Wheeler 19 Jul 2014, 09:17:56

I've encountered this same problem while running a fresh install of 7.1.4.

The confusion was around the difference between a user name and a user login. Previously the install wizard has made this distinction much clearer. 7.1.4 uses the email address requested at the first setup page as the login. This is where a lot of the grief will probably lie for users.


Rasmus Lynggaard 07 Apr 2016, 07:53:04

I encountered the same problem, and it turned out to be a lowercase rule in the IIS URL rewrite module. Umbraco, for some reason, have some casesensitivity. I found a workaround at http://www.wiliam.com.au/wiliam-blog/iis-url-redirects-to-lowercase-and-umbraco-cms


Niels Lynggaard 18 May 2016, 08:21:09

I have some solutions that often break the login. After retouching the web.config it usually works again. Big annoyance!


Thomas Gram 24 Nov 2016, 17:58:36

I have just been banging my head against a wall with this for an hour. Turns out it had to do with the url, and not the server.

In this case, i was using example.com/umbraco , instead of example.com/Umbraco . Never happened to me before. The lowercase url would simply keep throwing errors like the ones submitted above.


Priority: Normal

Type: Bug

State: Can't Reproduce

Assignee:

Difficulty: Normal

Category:

Backwards Compatible: True

Fix Submitted:

Affected versions:

Due in version:

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Story Points:

Cycle: