We were upgraded to 2024.1 over the weekend. We have 7 forms on a Sales Order. 6 are fine, 1 is not. When we select the form, we get the infamous "Loading..." under items and the page is non-editable. In the past, I've been able to identify the problem by inactivating workflows and undeploying scripts until I found the culprit. This time, I have undeployed all scripts and inactivated all workflows and still getting the error after clearing cache, logout/login, different browser.
Any other tips or tricks?