Can you try editing your gateway’s ignition.conf and adding this parameter to the “Java Additional Parameters” section:
-Dignition.tags.processbackfill=true
It would end up looking something like this:
# Java Additional Parameters
wrapper.java.additional.1=-Ddata.dir=data
wrapper.java.additional.2=-Dignition.tags.processbackfill=true
#wrapper.java.additional.2=-Xdebug
#wrapper.java.additional.3=-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=*:8000
You will have to restart your gateway for this to take effect.