TopUp Plus compatibility problem with Featured Slideshow

Hi,
i want to use Featured Slideshow plugin on website, but I’m having compatibility problem, this plugin causes that another plugin TopUp Plus is not working correctly. If I have enabled Featured slideshow it cause that images opened with TopUp Plus are not centered on the screen, it looks like left top corner of the image is on the center position on the screen and the image is not seen whole.
If I do not load the slideshow script with featured slideshow then topUp works fine. Is there way to resolve what making this incompatibility? Maybe could help if the script will load only on page with slideshow only.
What could causing that the window with large image not showing properly, how can I get this to work together on my site?
Any help is appreciated.

Thanks, Marek.

https://www.ads-software.com/extend/plugins/topup-plus/