I came here with the same issue, setpoints not updating dynamically. Althought this topic is quite old, I justed wanted to share my solution.
When looking for another thing in my logfiles, I have seen the following entry.
Filename default.sitemap does not match the name XXX of the sitemap - please fix this as you might see unexpected behavior otherwise.
Changing the name in the default.sitemap to default fixed the issue for me. That’s all.