Can not syn.
After using the mobile version all seems fine. But when I try to use the html5 version I now keep getting a message that it can not syn. And will try later. Snything I did in the mobile version appears as long as I do a sync. all. But the html5 kerps giving the can not syn. message. Using the Kindle Fire.
please clarify - are you using the mobile site http://todoist.com/m or a third-party Todoist app?
Also - are you experiencing this issue when using at least 2 different browsers to access the web-app?
For now, please try to clear your browser's cache and offline data storage and let me know if it helps.