What browser are you playing it on? I've tested it on Opera and Edge. It seems to be fine on those. I've had reports of some weirdness on Brave and Chromium. Here's the Wavedash version, which might work even on the same browser since it's in the Wavedash wrapper. Also, try naming your island just a single character, and wait a bit longer. It takes a while because it takes the name you type in and uses it as a seed to generate your island. Let me know how it goes!