Updating Adobe AIR SDK results in error 16831

Hello Members,
I need your help with this problem. When I want to update Adobe Air SDK by implementing the ApplicationUpdaterUI in my project, I get the error ‘#16831’. I get this as soon as I click ‘Check for Updates’. This results in Docs showing error codes up to 16829. I verified the URLs to update descriptor and updated AIR package. These are correct. What does error code 16831 mean and what could be causing this issue? I am counting on your help to fix this issue. Please do guide me. Kind regards.

Update error
There was an error checking for updates. Error# 16831
