Outlook add-in causes "operation failed" when I try to start Outlook.
I'm using Office 2010. When I install the ToDoist add-in, then try to start Outlook, I get an error message "operation failed". I have to uninstall the add-in to use Outlook.
Asked by Kurt Anderson on Nov 27, 2012 - 06:36
I had Outlook open when I installed today, then closed it and reopened it to see that error. I uninstalled the add-in, then installed it again with Outlook closed. It seems to be working now. In the past I've had it work for a while, then start giving that error, so if there's anything else that would help, please let me know. Thanks.