The link to my arena is absent

Hi, last time I didn't know the arenas I created wouldn't be public, and thus asked a question here. Martin_Stahl provided a great answer, and now I know that I must share the link of my newly created arena. However, when I tried it a few days ago, the link at the top of my browser (I tried both Google Chrome and Avast Security Browser) didn't show up and is instead just "https://www.chess.com/play/online". Originally I thought the page somehow didn't refresh so I refreshed the page. But when I did, the arena was gone, without any way to access it. I tried again today and the link is still "https://www.chess.com/play/online". Currently I am keeping that page open but since the link is not correct I cannot share it with my friends. What is going on here? Please help. I'll appreciate any support. 

Here's a screenshot of my currently open arena page:

When you create the event, you should get a pop-up with the URL. You can also get it from the Share icon under the arena clock.

Thanks for the answer! I never get the pop-up, but I didn't notice the share icon. So I guess I'll create a new arena (the original one was inaccessible since I eventually closed that page) and use the share icon. Again, thanks for the solution! I'll try the share method out immediately.