Hi, Im having a persistent issue with my galaxy s6 for the past 2 weeks in that it regularly appears to be trying to link to chrome cast (which I don't have). The notification pops up and can't be ignored. It just continuously pops up when you try to select something outside of the notification. Its incredibly frustrating and makes the phone almost unusable. I've noticed that it mostly happens when trying to use Netflix or YouTube and particularly if I attempt to change the volume. If anyone has come across this issue and found a fix for it (preferably without restoring factory settings) ithe would be much appreciated!