TCAN4550-Q1: TCAN4550-Q1 CAN transceiver send/recewive message

Hello,

I completed the TCAN4550 initialization refer to  the TCAN demo, but when I called the function 

then I call TCAN4x5x_MCAN_WriteTXBuffer to write to the TxBuffer,  I received a CANERR from TCAN with SPI communication.

the Log as  follows (W and R are synchronous) :

ClearInterruptsAll
W: 0x61 0x10 0x50 0x01 0xff 0xff 0xff 0xff
R: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
W: 0x61 0x81 0x74 0x04
R: 0xa0 0x00 0x00 0x00

Regards,

Leon