End City portal not rendering anything, and world not being joinable

I wanted to go back to end cities to find more elytras in a friends realm, everything went fine the first time i had joined, second time i tried to pearl in i was crouching and nothing rendered, and despite me being crouched i fell off a ledge. I get teleported out via realm owner and try to rejoin the end city by throwing a pearl without crouching, same thing happened. I left the world thinking it would be fine if i just rejoined and now after 5 minutes of trying to join i have no luck.