GPIO Encoder wont start on Pi3 (solved)

Ok.

Rebuilt on a clean stable…

Configured.

Wouldn’t start.

Updated.
Switched to testing.

Added audio card hifiberry Amp…
Started . . .

Configured wiring as per attached … Same problem …

Turned off SPI in raspi-config now works . . .

So there is something about the hifiberry amp settings and the SPI mechanism…