Having issues with Facebook Messenger on HTC One M8 with Lollipop?

This is a combination of various things. With a rather simple “fix”. At least it helps.

The fix is gladly pretty simple. Sometimes you have to do a LITTLE more.

This should help on any Lollipop device.

Screenshot_2015-02-16-16-51-27Go to under Settings > Developer options. where you find Use Nuplayer (experimental) and disable that (untick).  And restart phone after.

You have no Developer options under Settings? Follow THIS