Plugin Disappears/ Removes it self from Dashboard randomly after Install

[Jake Witt]

Please Help,

I've installed the Powerpress Plugin via the Plugins tab in my WP Dash Board (and via zip), the plugin seems to work fine, I've even created a post etc and it works. But randomly the plugin will disappear from the my entire dashboard and then I have to reinstall it. But setting remain from the previous install, after I re-install.

Many Thanks in Advance for any help.

Cheers