[Plugin: ALO EasyMail Newsletter] My Newsletters disappeared!

Last night I published 2 newsletters and followed them to see the report, i also edited the newsletter/post (i don’t remember) to show the face book button after the newsletter was sent, I checked now later in the plugin control panel but they disappeared!… and the link to view it online from the emails that were sent, stopped working and showed an blank page (http://wholesale.zandamsterdam.es/newsletters/post-title-8/).
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I disabled the plugin and the the links (english & spanish) started working again, so my readers can view the content when they see the news letter in their inbox and push the “read this online” button.
But i still cant activate the plugin 🙁 what do i do? i also want to read the report again…

Please help 🙂