To-Do not working in Internet explorer browser

Not applicable

Hi Team,


We're not able to open To-Do in IE browser. Sign in prompts continues even though we provide the user name. 


It works fine with chrome and Edge browsers. please let us know what could be the cause of it.



2 Replies

@Deleted Apologies for the troubles! Can you tell us what error you are seeing there when you try to sign in? Are you on or

I have the exact same issue. To-do opens fine in any browser except for MSIE. It doesn't matter if I go via or
I've deleted my history and deleted all stored credentials in credential mgr - and then I succeeded 1x to open it via MSIE. I even managed to put a ms to-do app  tile on my homepage - but after that the same issue re-occurs over and over...