What I am trying to do?
Establish a multicast UDP server and receiver.
I kindly request you to help me fix this code and furnish details about the things I am missing out. Herewith, I attach the code with this. Thank you in advance.
Ah, what a mess!
Your message popup in the receiver run in parallel of the UDP read. Place it inside a case structure so it only executes if UDP read completes without error.
(Your port should be U16 datatype, not orange. You should not have any connection ID constants. Use a simple state machine instead of deeply stacked structures.)
I am learning this tool myself since a week or so. I am partially able to infer what you are trying to communicate. It will be helpful for me if you will be able to provide the solution in the form of code. Sorry for the trouble.
Really so kind of you. Thank you so much. I will study what you have furnished here. Sure, It is helping to get better perspectives and code better.