I use PC. Recently on youtube using Google Chrome, I have lost all 1440p options that my previously uploaded 2.5k vids had example https://www.youtube.com/watch?v=UPx1MyppGRw. I do not know why. When I test it with use Firefox and Internet explorer the 1440 option is there, so I find this odd. Also someone tested one of the vids with Safari on her Mac and Safari has the 1440p option however again Chrome does not. Whats also odd is that I can play other 2k/4k vids for example https://www.youtube.com/watch?v=iD4qsWnjsNU and https://www.youtube.com/watch?v=kObNpTFPV5c with Chrome and the option is there! I to prefer to view YouTube with Chrome as opposed to the others as its visually superior to both Firefox and Internet Explorer. Anyone know what could be the issue?