XSR loosing signal between flight



I update the receiver XSR firmware to EU through the X9D taranis radio. I am using SBUS channel and when I am flying in some cases loosing signal and than it works(in other case it will drop). I try to change the wires, but the same problem. But otherwise I fly normally in different modes.


Is your receiver covered with some type of shrink tubing or electrical tape and are you sure that it’s covered all the way and where is it mounted?
Be sure that the shrink tubing has not moved some and it’s basically shorting out the receiver maybe on a VTX the frame or whatever it could be touching that’s what happened with mine.


I had another issue with it but it was the plug the actual micro like white plug that plugs into the receiver. It was just coming out I put a dab of hot glue on it in acro when I was doing flips and rolls.