Yeah i had left the embed on http, after changing it to https i get the loading symbol which is a step in the right direction! But then it just goes blank. But to be honest i think thats an issue with the software im using, or my webhost. Ive had trouble in the past with certain iframes and embed services! So if you know what it is then that would be awesome, but equally i dont think its something wrong your end!
Thanks so much for enabling https though!
EDIT:
Ignore me... all it working fine now! (I think
)