Error viewing stage diagram

I get this error message when I try to view my stage documents. Quinton Sportsmens Club March 19th match.

NoSuchKey

The specified key does not exist.

157421/documents/16471064025x5 Classifier.pdf

B6JG8DSW2S5THCCD

YaJrJzk3Jomimenw50KaWg//kl34RHdhF4R8q8Ip6f68wWG70IEYWoUzpggkOI3F+1bPe+EZABM=

It might be a known issue on the web site with documents having spaces in them. Try to remove this document and upload a new one using file name without spaces.

That fixed it, thank you for your quick responce.