I have been using OneDrive successfully to embed both Word and Excel into Miro boards. However, every once in a while I run across an Excel file that I cannot embed. When I try to upload it, nothing happens. I can navigate to it, select the file, click Select in the “My Files - One Drive” window, the window closes and nothing happens (normally the file would eventually appear as an item on the board at this point).

I tried making a blank file, embedding it (successfully) and the copying the content over. This works but as soon as I do that I lose the ability to refresh the file.

Since there is no error message I am not sure where to go with this. Any ideas? I have come across it with a couple of files. Note they are not particularly large (e.g. 640 kb)