Microsoft Data Access Components (MDAC) 2.1 articles, fixes and updates - Year 2018

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Data Access Components (MDAC) 2.1 that have been released in Year 2018. The list is daily updated.

• 253500 PRB: "Client Unable to Establish Connection" Error Message When Connecting from ASP to SQL Server Q253500 KB253500 April 20, 2018
• 307002 PRB: ASP/ODBC/SQL Server Error 0x80040E4D "Login Failed for User '(Null)'" Q307002 KB307002 April 19, 2018
• 275927 PRB: Run-Time Error Message 3705 Occurs When Trying to Set the ActiveConnection Property of an ADO Recordset to Nothing Q275927 KB275927 April 19, 2018
• 306269 PRB: Error 80004005 "The Microsoft Jet Database Engine cannot open the file '(unknown)'" Q306269 KB306269 April 16, 2018