What's going on with Homestead?

The URL to edit my site has changed?  Windows Networks Diagnostics says "websites.intuit.com is not responding."  I did a web search and found a new URL which works.  What's going on?  The reason I needed to edit: my website has recently been displaying the wrong time on the time/weather bug on the top right of my homepage: bobkingsound.com.  Why?  How can I correct that?  I also find that the video on my homepage (in preview) says "invalid source," although the video is still functioning properly on my website.  What's going on with Homestead?  And what happened to Intuit Chat?