I've bought RS2 pro combo around 3 months ago and it was working perfectly, a couple of days ago we were at a location and when we started to film with the same gear and configuration as always, we noticed that the image was lagging hard, so we were unable to use it for the Filmation.
I thought that could be some kind of interference but that wasn't the case, I've tried the raven eye two days in a row and the problem persists, I do not know what to do.

Anybody else is having this problem?

I'm using a Canon 80d Camera
and a Samsung galaxy s21 cellphone

I'm having same issue while using canon 5d mark 4 camera with dji rs2, and tried it four time, in different locations and its still same. It also keeps transmitting/showing the aperture, iso, shutter speed control setting on the final video aswell that are displayed on the camera while recording making the recording unusable