Hello,
I am using the Sd130 (v0.9 alpha-1) and do experience a reboot with NRF_ERROR_INVALID_STATE.
I start advertising, then use another device to connect to it. After the connection has been set up, I want to reenable advertising, but this fails.
The changelog on the website states "Concurrent broadcaster and slave link". While the included spec even goes so far as to say that advertising should work when connected to other devices.
Is it a programming mistake on my side or could there be something wrong with the softdevice?