The fix: put the machine in central time (no matter what time zone you are in). It needs to line up with the Xerox App Gallery servers. Spent hours on with 2nd level & App Gallery trying to figure that error out.
Never mind. Working now.
please check to make sure that the date, time, and timezone are correct. it needs to be within 5 minutes of the time. If that doesn't work please send the problem to firstname.lastname@example.org and include the device, software version.
Any app I try to install from the gallery doesn't succeed and shows this error:
Anyone know why that is, or how to fix this?