Qlik Talend Administration Center is getting error "SSO prevent direct Login from Windows, Please login by identity provider system"

Ramya_V — Mon, 29 Sep 2025 01:19:47 GMT

Unable to login to Talend Administration Center(TAC) and getting the error after providing the credentials:

"SSO prevent direct login from windows Please login by identity provider system"

Check if you are not enabled SSO and have accidentally turned it on.
If yes for point #1, then please try to get into TAC using the emergency SSO user: defining-emergency-user-for-talend and then manually set SSO to false in the Configuration setting of TAC.
If for some reason the emergency SSO user fails, then please try to modify the database configuration table to set to false and restart TAC.
Below are the steps to do the same
- Go to the TAC database and find table "configuration" then set
```
sso.field.useSSOLogin=false
```
- Restart the TAC server

Ensure you take a backup of the table and also are using correct credential details.

Accidentally turn on SSO login or might be DB table corruption.

8.0.1

article Qlik Talend Administration Center is getting error "SSO prevent direct Login from Windows, Please login by identity provider system" in Official Support Articles