Wpf logout error

iam trying to do logout from wpf i use auth0 users and google integeration itis signup very good , login very good , i used await client.LogoutAsync(true); to logout but itgives me an error . i went throgh the logout manual but didnot get any answer i added the logout link in the advanced options ,

Hey there @antonynasrallah, I would love to find out what’s going on with the hurdle you are facing. Can you share more details on the workflow and the error it produced? Thanks in advance!

I wanted to follow up with you @antonynasrallah and see if you still need assistance? Thanks in advance.