[Solved] Unable to add Nodes
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 Hi fellow users of Mycontroller and Mysensor, I am seeking your guidance in my setup of the Mycontroller/Mysensor network, because it is not working anymore. 
 I am running the latest version of Mycontroller (0.0.3-alpha1) on my Raspberry Pi B (Rasbian Jessie). I have an Serial Gateway running. It worked perfectly with the previous version (0.0.2-alpha6) of Mycontroller, but I upgraded to the latest version (0.0.3-alpha1) and then I experienced some unwanted behavior on the alarming.
 Unfortunately I was troubleshooting this and deleted all my working Nodes/sensors.
 Now I want to add them again, but not luck.
 I tried many things:- Start/ stop the mycontroller services
- Tested the nodes on de Serial monitor within the Arduino IDE. All- nodes are sending the correct data.
- rebooted the Raspberry Pi
- Reinstalled Mycontroller
- Cleared the Eeprom of the Nodes and reloaded the Sensor and Serial Gateway sketches.
 But still not working
 I am running out of ideas. Is there someone who can shine a light on this?
 Kind Regards, 
 s_vankuik
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 @s_vankuik can you post your mycontroller version? And from which version did you upgrade your mycontroller? 
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 @jkandasa Hi, I used to run on Mycontroller version 0.0.2-alpha6, And now I am running Mycontroller version 0.0.3-alpha1. Kind Regards, 
 S_vankuik
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 @s_vankuik Upgrade from 0.0.2-alpha6 to 0.0.3-alpha1 version. You have to start 0.0.3-alpha1 from fresh installation. 
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 @jkandasa 
 Hi,
 Yes I did this. I did not upgrade but executed an new/clean install of Mycontroller version 0.0.3-alpha1.
 I added the nodes/sensors to this new version and it worked. Then after an few days I experienced some unwanted behavior on the alarming part.
 I was troubleshooting this and during this process I deleted all my working Nodes/sensors with the intention to add them again, but not luck. I was unable to add the nodes anymore.
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 @s_vankuik do you see any errors in the log mycontroller/logs/mycontroller.log?
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 @jkandasa 
 I am not able to check right now on the CLI of the Rpi.
 From the Web interface of Mycontroller under the status/Mycontroller server log menu I see the following:2016-03-20 23:31:19,426 WARN [Thread-4] [org.mycontroller.standalone.mysensors.MySensorsMessageEngine:318] Internal Message[type:I_PRESENTATION,payload:null], This type may not be supported (or) not implemented yet 
 2016-03-20 23:31:32,939 WARN [Thread-4] [org.mycontroller.standalone.mysensors.MySensorsMessageEngine:318] Internal Message[type:I_PRESENTATION,payload:null], This type may not be supported (or) not implemented yetTonight I will check the whole log and will let you know. 
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 Myself and @s_vankuik discussed offline about this issue and problem was identified in MySensors sketch. Erase EEPROM configuration resolved this issue.