QCC3040: change parameter for power on mode?

Hello,

i have a bluetooth receiver with the QCC3040 onboard. I already got to unlock it and a connection over bluetooth and did a backup with Nvs.

I tried to change the name with the ConfigApp, but it doesn't work - i can't transfer with error and after that, the QCC is dead. I have to burn the backup with Nvs.

The QCCTool doesn't get a connection.

Actually I have to power up the QCC3040 by long-press the SYS_CTRL.
My first goal is, that the QCC3040 power up automatically when voltage is applied. Can i do this simple by changing a parameter with a program?

Second goal would be to change the name - maybe it is only possible by SPI?

Thank you very much for your support.