Can't access my.secondlife.com

[rebella]

I get the error: 

The change you wanted was rejected

Maybe you tried to change something you didn't have access to. If you continue to receive this message please use the options under the viewer's "Help" menu or visit Second Life Support.

Go to my.secondlife.com

It's the same when trying to see my Feed tab in the viewer. Does anyone know what could have caused this and if there's a solution?