The rosary Program doesn't work?
The rosary program is in an Alpha version. and is being worked on.
On slow connections it is possible to press the pray button before the program has time to load the prayers meditations and pictures needed and not finding the items it will not run and lock up.
If after you go the the pray page you wait a few minutes it should work. Pray a Hail Mary and all should go well.
If you lock it up you will have to reload the page in the browser to proceed.