I have a cRIO9076 installed, programmed and functionable, when i change it to cRIO9053 the remote pannel doesn't work and the reply is Remote Panel Close.
I've checked and the leds for active link and 10/100 in the ethernet cable are orange and green in the cRIO9076, but are all green in the 9053.
When i tested the cRIO9053 in lab it's everything ok, and it does what need to do, and all the RTPanels are ok.
Someone have a clue?
After replacing the cRIO-9076 to cRIO-9053, did you check the IP address? Because the IP addresses are different for cRIOs. So I am suggesting you to check this, because it could be a connection issue.
How to get the IP address of your cRIO?
You can go to the NI MAX and see if it shows the hardware or not, if it does it will look like the picture I sent and you can see the IP address from hardware System Settings.
The VI is deployed to the cRIO and running? Can you walk through the deployment process you used and maybe add error handling or some other way to verify the deployed application is still running?