Sometimes your SmartDay database can become corrupted from strange attachments ‘brought in’ from iCal, Exchange, Google and other calendars. This can hang your system. Here’s how to clean it.

You’ll want to completely remove the database before you re-install.  Here’s how.
  1. First, backup your data from SmartDay.
  2. Then, download the SmartDay Helper app from our web site.
  3. Use SmartDay Helper to clean your database, then re-open SmartDay.
  4. If you previously synchronized with our Cloud service,, then please perform a ONE-WAY SYNC from SmartDay to, in order to avoid duplicates. After that, you can sync normally (two way).