Project Won't Open

Hi, I’m running Rapidweaver Version 5.4.1 (14041) on Yosemite Version 10.10.5.

One of my projects will no longer open, when I click it is says:

The document “April 2014” could not be opened.

The project was last updated 28 days ago without any issue whatsoever. Any ideas how I can rescue this? It’s a huge website and really don’t want to rebuild it all…!

Thank you.

Theme is Epicon if that helps, which I know is working as I’ve got two other sites with same theme that I can open.

I’m guessing that no responses means I’m doomed to going back to the back-up file from a few weeks ago and having to redo all the recent changes.

Have you approached RealMac direct with this problem? I know they should have replied on here by now but sometimes a thread slips through the net.

Removed at request of the people who run things.

Yes, have been in touch with Realmac. We had to move offices quickly and stupidly put my back-up discs into storage as thought we’d only be a few weeks out…anyway got the disc out of storage today so only having to input the last 2 months of changes.

Thanks for you help.