How to solve the "Domino Synchronizer GUI from stopped responding on startup"

Last update:
Created :
Written by Thomas Speekenbrink

Overview:

When you start the Domino Synchronizer GUI, it might hang (stopped responding) whilst starting up. There could be several reasons for this.

How to:

Please try to:

  • Open the Synchronizer GUI with Administrator / Administrative rights
  • Make sure you have the latest / correct version of .NET Framework installed
  • Check if any antivirus program is blocking the Synchronizer