FRS 14496 Dave, Patrick:
The hourly autoburt was not backing up the IOC on opslogin0 (nomachine remote desktop session data). I tracked this to the local EPICS Gateway which runs on the autoburt virtual-machine (needed to prevent a broadcast storm every hour) not having the 10.22 subnet in its CA_ADDR_LIST. I extended this list to include 10.22.15.255 (note this is a 10.22.0.0/20 subnet) and restarted the gateway.
I also discovered that the h1brsex snap files were empty, with Patrick we tracked this to an incorrect target/h1brsex/h1brsexepics/autoBurt.req file. This was corrected.
I'm keeping FRS14496 opened as the BRS SDF snaps are empty until that system is fully installed (covered by FRS13236)