This app was previously very good but from yesterday this app is not working from my account. I have "25 coins "I have saved from my 2 accounts suddenly the coins are gone and when I logged again it is saying "system error"I can't open both of my accounts .Now all my coins and bookmarks and downloads are gone if I can only just read by logging in by new account. This was seriously frustrated and disappointing. Plz fix the issue fast....