Stat blocks not loading

Whenever I try to load a stat block during a game by pressing Alt+double click, roll20 will endlessly load the statblock with a purple moving circle. The stat block never ends up showing. Any idea why this could be happening?

What character sheet are you using? Does it load if you open the statblock by clicking the entry in the journal tab?

Think I may have found the cause of the issues, it's either VTT enhancement browser addon or Beyond20 browser addon. I've just removed both and it's now loading I had the same issue as you. Try it and see if that fixs it.