Hi Cody,
There is high chance, this is due to IE taking the old browser cache.
If you are using cache plugin, can you please clear it cache and see if that helps ? Also, i suggest you to try in Edge privating browsing to test.
Also, having multiple cache plugins sometimes makes difficult to clear the cache.
If the issue stll persists, please kindly send me your form url and i will check it in more details.
Thanks