Build Download: https://customer.liferay.com/downloads
It's impossible to access a form from 7.2 upgrade to 7.4 unless the user save and/or publish the form again on 7.4
Steps to Reproduce
- On the 22.214.171.124 DXP SP5 Portal Version, add and publish a new form "Test"
- Upgrade 7.2 -> 7.4
- Open Forms Admin
- Go to edit "Test" form
- Copy and enter the link published
- Observe warning "This form is not available or it was not published"
- Go back to edit and click Save
- Refresh the form published
Open the form
7.2 Portal: liferay-dxp-tomcat-126.96.36.199-sp5-20210716110942552