I'm not sure if I post this discussion in the right forum. However, I just want my little problem to be solved.
I'm always listening to music at http://chiasenhac.vn because they provide higher online music quality than other pages. However, since I updated Opera to ver 44, I cannot choose quality higher than MP3 128kbps i.e. MP3 320kbps and M4A 500kbps, Opera won't play at these quality.
Moreover, I also have problem watching video higher than 360p quality too.
Please note that I don't experience this problem with other browsers e.g. Edge, IE, etc.
I've set to allow all sites run Flash in Settings.
Here is an example for those who want to help me: http://m1.chiasenhac.vn/mp3/vietnam/v-truyen-thong/duyen-phan~nhu-quynh~ts3w73mvq9tw82.html
Hope my problem will be solved soon. Thank you.