Anyone else having App Store, Updates problems?

[WhiteHawk]

Anyone not able to get the App Store updates page to come up? Right now I can't update my apps as after a bit of waiting this appears instead:

Internal Server Error - Read

The server encountered an internal error or misconfiguration and was unable to complete your request.
Reference #3.8c4a212e.1415237823.189852bf

The store comes up but it's a bit slow as well.

 

[Partron22]

Different, but still a problem:
Apple Remote Desktop update issue in Yosemite

 

[knight556]

They just rolled out a new flat design for the update page. I got a couple of errors before this went live too.

 

[WhiteHawk]

OK, working again now.