Hi @jackie.lokhandwala, thank you for confirming that and sharing an example screenshot. To confirm, is this happening to a specific teammate or all your teammates when trying to view the embed?
Could you please ask your teammate to check if they have 3rd party cookies enabled in their browser? This Help Center article has more information about this. If the issue still persists after enabling 3rd party cookies, can you please share a screenshot of the associated Javascript Console output after reproducing the issue? You can open your Javascript Console by pressing Ctrl+Shift+J (if your computer is a Windows/Linux) OR Cmd+Opt+J (if your computer is a Mac).
Thanks in advance for your help! Please let me know if you have any questions.