After update can´t add pca9685 On raspberry pi 3

can´t add pca9685 in cayenne, but i can see it in therminal when detect i2c on raspberry pi 3,
Ive tried to reinstall multiply times now, and made a new account… whit no luck.

it work fine before, any ideas to solve this ?

have a look at the limitation Raspberry Pi Agent 2.0