This security update includes improvements and fixes that were a part of update KB4038803 (released September 19, 2017) and resolves the following issues: The descriptions of both are listed below. The two both affect the Microsoft JET DB Engine. Unexpected error from external database driver (1).Īt .ctor(OleDbConnectionString constr, OleDbConnection connection)Īt .CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)Īt .CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)Īt .CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions)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 .TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)Īt .OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)Īt .Open()įor Windows 7 the two KB's that are causing this issue are KB4041681 and KB4041678.
xlsx files since there will huge works only just converting before connect through program. Is there any other solution than uninstalling Microsoft update?Īlso, I cannot convert file.
Later it might install back again since there is always auto update on in all computers.
Yesterday(Oct 10, 2017) all of the sudden, my program can not connect.