I have the same problem with my router's time shifting by a hour almost every time I look at the time it's behind 1 hour. I have the correct time zone selected, I sync with the server, it corrects then I apply it and all appears fine till a couple hours or sometimes a day goes by but then it falls behind exactly one hour again and I do the same process. I don't understand why it won't keep the correct time. This issue has persisted through the last couple of firmware updates. I have sent you all my logs and never get a response. Any thoughts would be greatly appreciated. Thanks in advance