I am unable to save my online maps which is created through ArcGIS Online service. I tried to click on the save menu. For the first and second times, there was no response. It popped up a window on the third click. After I entered necessary info and clicked the save button, it was showing "Saving map to my content", but it was stuck there and no response any more.
I did successfully save my maps about one week ago in the say way. But don't know why it is not working now. I guess there might be some problems with your servers?