BT tethering only in manual mode

[sizzlik]

Hi,
i setup the bluetooth tethering and it works fine but only while its in manual mode. Takes a moment and i get BT: C and can access the web and bettercap interface with my mobile. But that only works al long as i got the gotchi connected to pc over the data port (and it enters manual mode). When i power the gotchi over the power port and it goes into Auto mode i always get BT: NF ..not found. No changes happened. When i plug it back into pc via data port, the gotchi finds and connects to my phone again.
Any idea what causes this or what im doin wrong?

[aluminum-ice]

I've never seen this happen. BT works fine for me on auto mode.