I'm trying to tether my N900 over BT to my MacBook. It's worked before, but recently decided to cease working.

I followed the tutorial, and am using Bluetooth DUN from my MacBook with the Telephone Number *99# and the 3G modem type under "Advanced" with epc.tmobile.com.

When I try to connect, it just sits there and disconnects eventually.

On my N900, dmesg reports:
Phonet unknown PEP type: 1

I searched around to no avail, ideas?
Tethering over USB worked fine last time I tried it.

Thanks!