I cant delete my lessons

I get this message

An error has occurred while processing your request. Depending on the type of error, it may be automatically logged and reviewed by our team so please retry your request in a few minutes. If you are still getting this error message after a few minutes, please email us at support@lingq.com.

Sorry Kevin! We are already familiar with that issue some users are experiencing and our team is working on it. We hope to have it fixed soon. Thanks for your patience!

This issue should be fixed now. Can you please try again Kevin? Thanks!