Can someone please help with this error message. I've spent all day going around in circles with HubSpot and getting nowhere. Really fed up with useless support. Considering a different CRM!
For this, can you please close all instances of Outlook and HubSpot for Windows. Press Ctrl + Alt + Delete on your keyboard and click Task Manager. Ensure you are in the Processes tab, then locate and right-click the SidekickTrayWPF process and click End Task. Then, attempt to delete the folder or file(s) again.