Do you need to use a new plug and barcode every time you reuse the disc

The upper section of the capsule has an enclosed area which sometimes gets coffee particles in it.  This will not effect the use of the capsule and should be ignored. If you are having troubles get...

These refillable, reusable T-Discs can be used with all compatible Tassimo ® brewers.  This includes T-20 (T20), T-45 (T450, T-46 (T46),  T-47 (T47), T-55 (T55), T-65 (T65), and T-300 (T300) brewers.