
Looking at list I found one which talks about SSL.

He said that he applied bunch on Windows updates. So I asked him what were the things done on “bad” client. Next major task is to find out what is the difference in both servers.

Since it’s only few client, we can easily rule out the issue with SQL Engine not allowing connection. So I got a call from my friend and he told that he is not able to connect to SQL Server from some client. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) -> 32Exception (0x80090325): The certificate chain was issued by an authority that is not trustedĪt .TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)Īt .TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)Īt .TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)Īt .TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)Īt .TryOpen(TaskCompletionSource`1 retry)Īt .Open()Īt .Open(Boolean errorsExpected)Īt .QueryingEnumerable`1.Enumerator.BufferlessMoveNext(Boolean buffer)Īt .SqlServerExecutionStrategy.I said earlier that I have bunch of *good* friends who remember me whenever they get any issue with SQL Server.

(provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) Application startup exception: (0x80131904): A connection was successfully established with the server, but then an error occurred during the login process. I'm getting following error when try to migrate db in my local machine DB: A connection was successfully established with the server, but then an error occurred during the login process.
