Hi Sujith, I'm getting 'insufficient permission' errors when I try to connect with an expired access token. I have the refresh token but the error I'm getting is not an 'token is invalid' exception, it's an 'insufficient permission' error so the refresh flow doesn't take over.
Has something changed on the API?
My number is 9833598327 and my app name is mark-up. Thanks
July 2020