I the problem persists, you can try replacing the service:
sudo systemctl --now disable chronyd.service
sudo systemctl --now enable systemd-timesyncd.service
The latter one works better in some cases.
I the problem persists, you can try replacing the service:
sudo systemctl --now disable chronyd.service
sudo systemctl --now enable systemd-timesyncd.service
The latter one works better in some cases.