Gove Sunlight Si1145 Sensor not working with ESP8266

I found an ESP8266 script using Adafruit_Si1145 library under:
github.com/coding-with-craftsmen/ESP8266-SI1145
But after running their script it did not work. I also verified again that running the test script for Si1145 did not work. HOWEVER - When I added the code to OurWeather V35, the thing starts spitting out values.....
So SDL: unless you have other ideas, I will consider this resolved.

Vis: 628.00
IR: 2412.00
UV: 1.00

#include "SI114X.h"
SI114X SI1145 = SI114X();

while (!SI1145.Begin()) {
Serial.println("Si1145 is not ready!");
delay(1000);
}
Serial.println("Si1145 is ready!");

Si1145VIS = SI1145.ReadVisible();
Si1145IR = SI1145.ReadIR();
Si1145UV = SI1145.ReadUV()/100;

Serial.print("//--------------------------------------//\r\n");
Serial.print("Vis: "); Serial.println(Si1145VIS);
Serial.print("IR: "); Serial.println(Si1145IR);
//the real UV value must be div 100 from the reg value , datasheet for more information.
Serial.print("UV: "); Serial.println(Si1145UV);