Unable to Upload to Review

Hi Everyone,

This is a new problem that I've never come across in the past.  I have never had an issue uploading into Review.

I am trying to upload my Storyline 360 presentation into Review and I get an error message:

Everything is fine with my internet and nothing has changed with my computer.  I have shutdown and restarted my computer and I have tried it on different computers and I get the same message.

Could someone please assist?

Thank you,

Dawn