Invalid Redirect :4700 error

Dear Sir,
We are getting Invalid Redirect :4700 error even if our Redirect URL for OAuth and whitelist URL is same.

Hi @scdlzoom.sisteam ,

Please try re-pasting the exact links, saving, then un-installing and re-install/authorize your app.

Dear Gianni,

I have deleted the whitelisted url and again added and saved the Whitelist url. Still facing the same issue.

Did you also do this? @scdlzoom.sisteam