Slide-In and MarketPRess Plugins Conflict with my Theme

Hi. I am having an issue with the Slide-In and Market Press plugins. When I activate either plugin my sponsor images are disrupted and the rotating slider images disappear on my home page and other pages.

I don't know what is causing the issue. I have deactivated both plugins because they disrupt the continuity of the layout on my site.

Could someone have a look at this and help me resolve the issue? I can provide you with admin access to take a look at the plugins when they are activated on my site. I really need to use both of these plugins for what I am working. But, I don't want to have my site's theme and layout be disrupted by either of the plugins.