Plug-in not working

This plug-in has worked great for almost a year, an then all of a sudden I’m getting reports from customers of their downloads repeatedly timing out and then getting the “maximum number of downloads reached” message after three unsuccessful attempts. I tried using a fresh code myself and had the same problem. The download link appears after entering the code, but after I click on the download link it just spins wheels and never downloads (Safari) or spins wheels for a while and then says “unable to reach server” (Chrome). I notice the plug-in hasn’t been tested for the newest version of WordPress. Is there a new version of the plug-in planned soon? Anything I can do to get it working again in the meantime?

Thanks,
Tim

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