CRP disappearing

I have been using CRP on my company’s blog for about 6 months. It works well, for the most part.

The issue I have is that the plugin will choose to disappear randomly. I have no idea why. The related posts will disappear from the bottom of blog posts, I will log into admin to find that the plugin is missing in my list of plugins, then I will need to reinstall it from the Add Plugins page. When I reinstall the plugin it retains all of the original settings and styling that I defined, so the problem isn’t too painful. It’s just perplexing.

Has anyone had the same experience? If so, were you able to fix it?