Since updating to Yosemite a couple of days ago my Back to My Mac feature has stopped functioning. It is activated in the Sharing Preferences and I didn't change anything on the router settings. In the iCloud settings it says (in french): that Back to My Mac doesn't work properly because the DNS server doesn't respond _ that I should contact my ISP in order to get a new DNS server address
I am accessing Internet via a Fritzbox router and everything worked just fine under Mavericks
iMac (27-inch Late 2009), OS X Mountain Lion (10.8.3)