App service start failed on Legato 15.10

Device: AR7552
Firmware: SWI9X15A_07.04.08.00 r30423
Legato version 15.10

When I start modeService or audioSerive,It is failed.
And these seems related to QMI SERVICE Voice.
Is anybody get this error before?
Thanks a lot

app start modemService

app start audioService

you better install the who legato framework first.
instlegato build/ar7

I have already done this before.
But It is still failed.