WB2Colorado macrumors 6502 Original poster Jun 16, 2013 #1 Ever since I installed iOS 7 I have been getting expired certificate warnings from different apps, like Calendar and Mail. Is anybody else experiencing this? My date and time are both correct, so that's not the issue.
Ever since I installed iOS 7 I have been getting expired certificate warnings from different apps, like Calendar and Mail. Is anybody else experiencing this? My date and time are both correct, so that's not the issue.