UDP Connection freezes my arduino PLC

People don't like snippets; so full code is great. I think that @b707 is indicating that it would be easier for helpers if you could strip down your code to a minimum that still exhibits the problematic behaviour.

Please note that Installation and Troubleshooting is not for problems with (nor for advice on) your project; see About the IDE 1.x category. Hence your topic has been moved.

// Edit
I suggest that your remove your phone number from the code that you posted here. People might start calling it :wink: