I moved this to the Home and Home Office area.
I'm not sure how to troubleshoot this as it sounds related to a McAfee product issue. My first suggestion would be to try uninstalling, and then upload the pictures.
Perhaps somene with more product experience has some insight...
Please open security center and let us know whether it states Am I protected YES or Your computer is secure ?
Also let us know did you make any recent changes to the computer ?
It does say Yes I am protected