Hi ​@Daisy_Dai, sorry for the trouble! 

Our engineering team has resolved the issue that was causing this error. Please restart the Figma app/refresh your browser.
 
Apologies again for any disruption that this caused, and if you still have any issues, please let us know.

Thanks for all the efforts the team put on. 

Hello -- I’m running into the same issues when trying to send an invite out to a team project. Any ideas?

Hey ​@Sinan Goral ! Just a heads-up, there are rate limits in place for certain actions as a way to prevent abuse. In most cases, you should be able to try again about an hour after your last attempt. If it still doesn’t work, it may take up to 24 hours before you can try again.

If you're still running into issues after that, feel free to reach out to the support team here so they can take a closer look at your case. Thank you!