Review the list of known issues of the latest Edge Flow Manager (EFM) release.
Browser back navigation does not work in parts of the EFM web app.
EFM repository usage views do not show data or can be inaccurate.
Parameters are not properly escaped when resolved in JSON format publishing, which can result in malformed JSON on the agent side.
There is a swagger limitation where the UI does not respond when large (1 MB+) JSON files have to be downloaded / shown. As a workaround, you can use curl or call the REST endpoints directly (bypassing swagger) as the endpoints themselves should perform well.