How do I clear the Cache in Adobe Animate?? (like how you would use the purge feature in AE)

Can someone please tell me how to clear the cache in Adobe Animate? (Just like how you would clear it in AE using the purge feature perhaps)? It's driving me up a wall where my .mp4 render is not matching my project playback and I think it's a cache issue because nothing else is making sense! It was working FINE for this entire job but for some reason decides to glitch out now. On things I haven't even touched since previous renders!  Help!