Fix
A small portion of the MacOS users has been experiencing the bug – an "Unauthorized" error message appeared, syncs went into the error state and did not recover until restarted. We have now released an update for macOS that fixes the mentioned bug. This is an update only for MacOS users.
Please close the Koofr desktop application, download an official version of the Koofr desktop application for Mac, and install the new version over the existing one. It will not affect your current settings.
We would like to thank all of the users who reported the bug and helped us with testing the test versions.