I have an issue with theconnection with my camera from the x-app. It replies “Could not connect. It will be retried for a while, in case of transfere ordered images.”, or sometimes: “ cannot estabkish a Blutooth connection between th smartphone and the camera” It worked fine for a short time after installing the x-app, but not anymore. I have a Samsung (andoid) phone wit newest software an the newestI have removed the app and reinstalled it as well as resetted the wireless seting from the cmera menu. Any suggestions?