Since a couple of weeks the calendar syncs do not work anymore. I get a 403. I never had to authenticate before, but even when I try to logon via username or mail address, I still get a 403. What could be the reason for this?
I noticed that my 2 ical calendar feeds had stopped working last week, but they are fine now so it was only for a day or so. Doesn’t help if you’re having problems now, but I thought I would mention it as it could be an intermittent thing I guess…