HL-3450CN FAQs & Troubleshooting HL-3450CN Not your product? Sort by: Updated Date Popularity 3 Results 1. 10/31/2011 I updated the Web BRAdmin and cannot enable the logging function. 2. 10/06/2009 How do I upgrade the firmware of my Brother print server? 3. 05/10/2006 I cannot use the "Modules Update" button on Web BRAdmin. Driver / Software FAQs & Troubleshooting