---
title: Calculator Rules not working
description: "If the add to cart spinner appears then stays on screen and does not disappear, you likely have a JQuery conflict or JQuery is missing. See [Dealing with JQuery Conflicts](http://strategicedgesystems.com/docs/dealing-with-jquery-conflicts/)"
url: "http://strategicedgesystems.com/docs/option-set-rules-not-working/"
updated: "2024-04-25"
category: Option Price Calculator / Troubleshooting
---

# Calculator Rules not working

If the add to cart spinner appears then stays on screen and does not disappear, you likely have a JQuery conflict or JQuery is missing.

See [Dealing with JQuery Conflicts](http://strategicedgesystems.com/docs/dealing-with-jquery-conflicts/)