Was wondering if you guys could shed any light on this problem. Attempted to install an 016 MLX card into a legend system, but the system doesn't recognize the card. None of the ports work and card doesn't come up in system inventory. Tried it in a different slot with same result. 008 MLX works fine in either slot. Tried another 016 MLX card with same result. This is in a Legend Rls 6 v11.0 with CKE4 processor. These are Magix 016 MLX cards, one refurb and one new. The slot shows maintenance busy and won't restore or reset in maintenance. I initially attempted to install these cards in slot 11. Slots 6,7,8,9 & 10 have 008 mlx x 3, 016 t/r and 008mlx. After it didn't work I tried slot 10 with same result. Did board renumber after making any card changes. Any help would be appreciated. Maybe go with IPOffice in near future. 