workspace show as like photo
maybe you need a better internet connection?
my internet connection is speed and good
You appear to be having issues resolving the DNS name for one of the sites that the learning environment uses in the background.
This could be due to either an issue with your home internet connection, or a wider issue with your ISP.
Typically, these problems are temporary and so - seeing as you posted this 5 hours ago - hopefully it might have cleared up by now.
the workspace not work now
Please try the Troubleshooting steps here: