Podcast “show website-this field is invalid”

Trying to make my Spotify podcast available on Apple but keep getting the “we found one or more issues. •Show website-this field is invalid” message. But it won’t let me edit it. And it’s actually not invalid anyway. Maybe it wants the “https://“ in front but it won’t let me edit it anyway. I went to Spotify and edited it there but it doesn’t change it in Apple Podcasts. Any help??? Sooooo frustrating.