Have you tried cleaning the connectors on the ARP and on your Saturn? That would be the first step I would take. Is this a new issue that's just popped up or did you just get the ARP and it's been doing this since you got it?
I remember back in the day the ARP needed a mod to be done to it, otherwise it would cause graphical issues in games like VS and others. This is the mod here
http://www.shinforce.com/saturn/information/4MBRAM-mod.htm
I'm sorry that's not the best mod tutorial, but it was the only one I could find right now. Seems back in '14 some homebrewed firmware got released that allows the ARP and some other carts to allow you to play backup games without modding the saturn, and that was like 90% of what I was finding while looking for this old hardware mod.
Though your version may not need that, I'm not remembering off hand which was the newer version that didn't need it and which was the older version that did. So wait for someone else more knowledgeable than me to answer that one.