Re: Not able to earn coins or diamonds on PVZ2
Hmm, this sounds like data corruption. Before you go any further it might be wise to take a screenshot of your player ID or note it down somewhere safe as you might need it to recover your game progress.
Question1, assuming you have a certain amount on coins or gems (diamonds) on you account, what happens if you spend them? Does the amount get reduced? (I ask this so we can understand whether the resource counter is stuck or unable to get updates)
Question2, If you earn coins or gems from quests such as Arena or quests from the travel log, do they add to the amount? If it does then I think there are some rogue ads that failed to give rewards, if so, you might want to report them and make a claim of the missing rewards by contacting EA HELP CENTER from the link at the bottom of this page.