Hi,
It seems there is a bug in krpano 1.17.5, when trying to use WebGL (html5 = always) when using Internet Explorer 11.
In the function embedhtml5() IE11 gives the error: Object doesn't support property or method '__definegetter__'. When looking up the __definegetter__ method on MDN , it seems this function is deprecated and non standard and is not recommended to be used in any software. Possibly IE11 has dropped support for it, but I don't understand why there has been no mention of this bug before on the forums.
Best regards,
Laurens