32*8 WS2812B ECO RGB Arduino

**Update**
The matrix was defective. I returned it, got another one and it works as expected.

I can only get the first 17 rows to light up, I'm not sure if the library is setup correctly or if I have a hardware issue with the matrix.

Code is here:

Adafruit_NeoMatrix matrix = Adafruit_NeoMatrix(32, 8, PIN,
NEO_MATRIX_TOP + NEO_MATRIX_LEFT +
NEO_MATRIX_COLUMNS + NEO_MATRIX_ZIGZAG,
NEO_GRB + NEO_KHZ800);