I was syncing fine with gcalendar, but wanted to switch calendars for this. I created a new calendar, then went into the interface and connected it - all worked fine.

Now though on the desktop interface I get an error when I try and sync with Gcal:

"Your account hasn't been linked to Google Cal yet. Please sign into Doit.im for Web and link to it in Preferences."

I have logged out and in again, and even tried deleting the app (together with all plist files etc) and then reinstalling - but get the same error. Am on Mac OSX 10.9.2

Thanks

Mike