I have encountered this problem in the past. My only way around was to
shutdown and restart the FOXAPI from the /opt/fox/ais/bin
directory"aisstop" & "aisstart".
Other applications may be using the FOXAPI and these will have to be
restarted. (i.e. CIMIO from InfoPlus21 and PI conections , OPC conections
etc.).
I have seen this problem when FOXAPI is started and some controllers are
powered down at the time then powered up after FOXAPI is started.
"foxdis' in the same directory can be used to monitor status of the open
list.
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