Hi all.  I have been flying for several years. Own 4 DJI birds.  My P4Pro+ has an issue.  I start to fly, all good,  Start video recording and within 2 minutes I will get a beep and the record will stop.  Seems to be related to auto re-focusing?? (maybe)  Just wondering if I have a system setting wrong?  On my P4 and P3P I get usually 10 minute clips, but they continue to record under the next file name.  TIA.   Fly Safe

I just noticed that there is a message that I have never seen before "SLOW SD CARD"? Have reformatted the SD card.  Any ideas?  This card has worked fine in the other birds.  I have also lowered the resolution and it seems to keep recording longer.

Revised:  I think that I might of found the problem.  In the P4P+ controller, I had inserted a small 16GB card.  I think it was probably full, causing the slowdown.  Once removed from the controller, no more message.  Question,  Why have the slot for a card in the controller and in the bird?