Optimize Press with WP issues

I have installed OP onto my WP site because I want to build some splash/landing pages. However I am stuck and it hurts! I think my version of WP is not compatible with OP, I need to add my resized logo to the page (in draft) and upload a PDF/video to be downloaded once I have first name/second name/email address uploaded onto Mailchimp. And then they receive a series of auto responders too. Am sure its not that hard? Would like to pay for someone to show me how via screen share so I can build future pages