Review dashboard: fix the link to the user's last comment.
The list of known issues can be found on the known issues page.
When upgrading from release 4.1.0, the Neo4j server needs to be updated, alongside SECollab's Neo4j plugin, as well as the SECollab application. Follow the guidelines in the installation manual. Don't forget to backup your data before proceeding.
There is no specific action to take upon migrating from version 4.2.1. Simply follow the Updating SECollab guidelines.