I have brand new site and just uploaded updraft.
However when trying to authenticate dropbox account I got this:
Fatal error: mcrypt_create_iv() [function.mcrypt-create-iv]: Could not gather sufficient random data in D:\Hosting\6273691\html\wp-content\plugins\updraftplus\includes\Dropbox\OAuth\Storage\Encrypter.php on line 52
Any direction appreciated....ps im a low level wordpress user with a good basic understanding of HTML and building sites using templates, etc but I am certainly not a wiz nor a code writer, so a little more detail appreciated. Thanks in advance. PS this is the 5th back up I have tried, so far all have had bugs.