I had previously deleted my primary calendar in Google. I cannot re-import my .ics file. I tried importing it as .csv as well and that wouldn't work either. I receive the following error. "Processed 1577 events. Successfully imported 0 events. Failed to import events: Could not upload your events because you do not have sufficient access on the target calendar.." I haven't been able to find a solution anywhere. I know I can create a secondary calendar and add to that but I don't want that. Has anyone else run across this and if so do you have solution?