Sony ILX-LR1 due to the lack of RTC which causes the camera to sometimes reset language, date, and time settings. For those that this happens to this is the fix to solve this issue.
To remove the error do the following:
Download MavCam App
Copy MavCam onto a micro SD card.
Insert microSD card into smart controller slot found on the bottom of the controller. The SD slot is to the left of the charging port on the controller.
Once inserted, go into gallary inside of your applications and look for the SD card file.
Once in the SD card file find the MavCam .apk file and click to install.
The app will request permission to overlay on other applications, and you will need to enable the corresponding toggle to allow this functionality..
MavCam is now installed and should show as an app in your applications.
Open MavCam
Changing settings on ILX-LR1