A7RV Camera going crazy

[Jesse Meza]

Well the video file is to large to download for everyone to see. But I was taking pictures and the functional menu started going crazy. It was like I had my finger on direction button and it was moving really fast.  It happened with main menu as well. Also I was not able to change any of my exposure settings like apurture, ISO and shutter speed. Once I removed the battery grip it seemed to work fine. The battery grip that use is the Mieke battery grip. I use it for my A7IV camera. That also had the same problem as well. So I’m trying to figure out if it’s the camera or the battery grip. Let me know. 

[Pieter]

If the problem occured on two different cameras with the same battery grip, rest assured the problem is in the grip.

[FunWithCameras]

Maybe there's a short in the direction button on the grip (something metallic inside, perhaps)?

It seems extremely unlikely that you had the same problem on two different cameras.