I want to run Node-RED on a IPC427E from Siemens, but it has no Internet connection.
So I have to copy all files from my PC to the IPC and Node-RED is already running.
Now I`ve copied theProjekt from my PC to the IPC, but I have 2 mistakes.
After I have prepared the MSSQL Knode and I implementate the Username and the password of the Database they were not saved, so i didn't connect to the Server...
The other mistake is if I open one funktion and close it, the function node has an error, although I didn't change anything...
I don't understand why I have this problems.
Do you have any ideas or help for me?