KB0142 - Favorites & Recents Folder error due to Microsoft Security Update
All versions of OnePlaceMail + All Office versions with Security Update for Outlook
After installing Windows Update, CVE-2017-11774, OnePlaceMail will show multiple errors upon starting Outlook
Upgrade to Release 7.5.2 or later will resolve these issues. Please select the following link to download this release.
For further information please see this Microsoft Article