SONY A74 's DO NOT AF with LA-EA4

I’ve tested this with my actual products. 

ILCE-7M4 / α7IV DO NOT AF with LA-EA4

The same spec also applies to LA-EA2 adapters. 

Also A7R5, A7C2, A7S3, A6700, ...

Ref more:

https://www.dpreview.com/forums/thread/4621107

However, it do AF old lenses with LA-EA5