SQL help

[Muni_Raja]

Hii sir

I cannot logged in to my SQL server users.

My coworker is erroneously disabled the all users in SQL server authentication and windows authentication. Presently there is no option to login to the SQL.

How can I rectify this problem 

[#2]

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My coworker is erroneously disabled the all users in SQL server authentication and windows authentication.

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Then ask him to enable the logins again; what could we do here?

[#3]

@olafhelper

Sir there is no option to login there while I'm trying to login the error msg is showing The account is disabled Microsoft error 18470 in both authentication

[#4]

@Muni_Raja , are you the admin of the system?

If, then see Connect to SQL Server when system administrators are locked out - SQL Server | Microsoft Learn

[#5]

@Muni_Raja Hi Raja, have you find the solution?  Thanks. HL