Hello Comunity I use WIN-7 64bit prof, used sync for some years. all ok. some weeks ago sync updated to Version 2. My home-pc work well, the Problem is with my Laptop. Installation seems to be ok. first start, i can choose "link an existing device" or "this is my first sync device" if i choose link an existing device i am offered to link per app or insert key Manual. I tried both Versions, sync try to link but nothing happens. I tried switching off my Firewall but anyway it doesn´t work. I can wait until the next day. Than i tried to use "this is my first sync device" and started "create identity" and also nothing happens. So no way makes me continue. I also tried Installation as administrater many thanks for any help, johannes