http://iscoresports.com/

I am getting this prompt for an unsuccessful upload after what appears to be a normal database "export in progress." What does it mean?

UPDATE: I waited about another hour, and the last export was successful, but I am still interested to learn what the problem was.....

There were some capacity issues for a short period that have now been resolved.

Thanks for the response. Good to know it was not some issue or mistake on my end, and that you guys got it fixed.