Hello guys !     Last flight was perfect, data transmission was excellent. Now, when I restarted the drone, I noticed this error occurs on shooting. I do not understand why . I installed and radio firmware command, everything is up to date. What i need to do ?
   Please help me if you know what is this problem .





https://www.youtube.com/watch?v=28R9uek070U&feature=youtu.be

I have this problem , just when i want to filming . When i m in photo mode , working perfect ! What i need to do ?