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Hello @jcaballeroa, sorry for the delay on this topic but could you please open a support request at Radix IoT - Support? I would like to better assist on this topic but access to the files have expired. Also, have you tried to start a clean Mango v5 to see if you have any issue starting up Mango before upgrading?

@terrypacker I know this thread is a year old but we are now trying to set up a display to capture this event and I have been searching the forum when I saw your entry. I am not sure if you are still looking for cases but I have one. We have set up a monitor and display that is checking rainfall levels, reservoir levels, and discharge flow rates into rivers and drainage systems for a flood prevention service. Obviously this is a hot topic these days and companies are spending a lot of time to gather, monitor and log this information. Our system is just the online portion of this system and the company will use the information as a kiosk style display so that the main office can see what is happening across the various points at a glance. We have set up 2 sets of high alarms, the first an amber warning and the second a red critical warning for the levels and flow rates. We have also set up the Rate Of Change event detector for the flow rates that will alert on an increasing rate of change and a decreasing rate of change so the users will alerted to the flood potentials. On test the system works well and thankfully since the system went live we have not had an event yet. I like the Rate of Change Event Detector for this type of application as it can give an early indication of the flood potential before the actual reservoir levels have reached the warning levels. Cheers Brian

@terrypacker thank you

thanks for creating this topic

@Jared-Wiltshire how to change the time? It should not use "now" - instead a fix time like 06:00 a.m. Thanks!

I put the newly created mango.properties file in the mango root folder, just with the specific lines as above. This worked

@vishalcapri Hi there, Apologies for the issues here, but I fixed this issue yesterday or the day before. I did something incorrectly with the renewal process, and it caused this strange behavior. Can you try again and let me know if it's fixed for you? Liv

@mwright Further to this, "restarting of Mango fixes the issue", without doing anything with Windows. Suggesting that if Windows did grab the COM port for some process, it re-released it after. I'm not asking for anything, but future updates might include attempts to re-open the COM ports once this error is encountered, as this error just kills the data source.

@Faucon-Ngando sounds like a bug, raise it with radix. Your property settings are correct. Assuming you can log in to your MySQL db locally via the mango credentials Fox

@jeremyh This post helped me sort out my issues with the Webbox not adding an SI5048 to modbus properly, that 1.39 device version file was the key. Thanks for keeping the file download live.

@ms_brunette happy to help, perhaps you can output your markup into some code blocks </> for me? Feel free to PM as well Fox

@tungthanh500 get rid of the runtime sleep call. Set the context point related to the data point you are validating and set the script to trigger from one of them for a start. Alternatively use a cron timer setting set to 15 seconds. Fox