After a time Citect becomes unresponsive and won't accept any inputs. Values on the mimics are still updating.
The user restarts Citect and all runs fine again - for a while.
In Syslog.dat:
2020-02-07 04:27:27.387 +13:00 TranWrite(0, 23): Name=IOServer1, User has not been authorised
2020-02-07 04:27:27.387 +13:00 TranWrite(1, 23): Name=IOServer2, User has not been authorised
2020-02-07 04:27:27.387 +13:00 TranWrite(4, 23): Name=Alarm, User has not been authorised
2020-02-07 04:27:27.387 +13:00 TranWrite(5, 23): Name=Trend, User has not been authorised
The project has been upgraded from Citect 7.4.
There is a default user login with an on entry command: LogOutIdle(-1)
The individual operator logins have an on exit command that logs the default user in when they timeout or log off.
This was working fine in ver7.4. Perhaps LogOutIdle(-1) is not working in Citect 2018?