Problem with SavvyCAN

When using SavvyCAN, Arduino Nano with MCP2515 8MHz I keep getting HEX 07 back when sending dumps. 

```

Write to serial -> 74 33 38 32 31 30 30 d (t328100)
Got data from serial. Len = 1
07 <<< Error

Savvy CAN v208
```

Can anyone help me?

By using CANable there is no problem

