Marketplace Currently Experiencing Issues (Error Code:c101b00b) – Update

The Marketplace is currently experiencing some issues when trying to download a new application. Upon attempting to download an application an error is displayed stating:

There is a problem completing your request. Try again later. Error code: c101b00b.

App updates are seemingly unaffected. This issue from what we can tell is not limited to any specific build of the Windows Phone OS as we have tested with a phone running the Mango update and one running only NoDo. Are any of you experiencing issues with your Marketplace?

Update: Marketplace seems to be working now. Anyone still getting an error?