Re: I could not sync PvZ 2 from Bluestacks to Phone (it synced before, but not now)

If you install pvz2 through your google play store account it should automatically backup your data and if you write down/ screenshot your player i.d. number then EA can restore your profile(s) from their backups (which takes longer). Normally if you go into settings/ apps/ pvz2/ storage then delete data google play should automatically retrieve your profile data rather than do a full reinstall.