I keep getting some sort of error when I even try to get to my sales tab.
Same here but in my case the sales tab page does appear but everything, including the dropdown menue showing this and past months sales is also blank. The links to look at "Today's Sales" & "Yesterday's Sales" will not click - inoperable.
With there being 3 of us already, experiencing this, I would suspect it's an update taking place with the site but if mine remains this way for another day or two, I'll email them.
My sales tab came back up last evening, with everything showing on it for all sales past and present.
I figured it was quick glitch.