There appears to be an issue with the Sync Module V.1.0.1 when trying to sync with emoncms.org. It appears to be an issue with the naming of the nodes. For example on one of my local RPi running V9.9.8 the standard Feed node name for power is “Node 10” whereas it appears to be “Node:10” on emoncms.org.
This then seems to cause a problem for the Sync module. It appears to realise there should be a match, but doesn’t allow any Sync to occur. Note in picture there is no download option for “house_power” and the date is wrong.