> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/da/knowledge-base/troubleshooting-articles/login-failed-for-userx-with-sql.md).

# Logon mislykkedes for UserX med SQL

Løs SQL-fejlen Login failed for UserX 0x80131904 i Remote Desktop Manager ved at låse den låste SQL-konto op og nulstille dens adgangskode.

Hvis fejlkoden `(0x80131904): Login failed for user 'UserX'` vises, når De forsøger at oprette forbindelse til arbejdsområdet, er det muligt, at kontoen er blevet låst efter flere logonforsøg. Det afhænger af den konfigurerede håndhævelse af adgangskodepolitikken.

### Lås SQL-databasen op

Følgende SQL-forespørgsel bekræfter, om brugeren er blevet låst:

`SELECT LOGINPROPERTY('UserX','islocked')`

Brugeren kan låses op manuelt ved at gå til brugerens ***Egenskaber*** – ***Status*** og fjerne markeringen af ***Lås SQL-bruger***. Skift derefter adgangskoden, og udfør til sidst ændringerne.

#### Alternativ

Alternativt kan følgende forespørgsel bruges:

`ALTER LOGIN [SQLID] WITH PASSWORD = '****' UNLOCK`

{% hint style="info" %}
Få mere at vide ved at læse Microsofts [SQL-dokumentation](https://learn.microsoft.com/en-us/sql/sql-server/?view=sql-server-ver16).
{% endhint %}


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