i just installed racechip device all connected light green not flashing static, racechip+ app downloaded, serial number scanned from top of manual, device found, asks for PIN code, tried 0000,1234,2222,first 4, first 6, last 4, last 6 and full serial number as a PIN, tried on google pixel 3xl, tried on iphone 5, tried on samsung galaxy s7 edge and tried on Huawei p20 pro.