In PVZ2, no ads…. Daily coins, gauntlets and gems have not been working

Daily coins, gauntlets and gems have not been working for about a month now.  Every time you attempt to click to collect, a message comes up and says, “You’ve reached your daily limit”.  This message is displayed although nothing has been collected for weeks.  What is the plan going forward?  This problem seems to coincide with the implementation of the “New Harvest Festival” challenges.