Yes, it’s something you configure in the router. This is not my area of expertise so you would need to google your brand and model to find out how you do that. You could also try to test it through some other means to try to find the problem.
I don’t know that for sure, but it could be the cause of the message. The “announce message” is a multicast message that is supposed to tell any running Defold Editors on the network that the engine exists. The question is what exactly is making it fail.
thanks for reply. now i understand. i’ll try to check this on another networks. I din’t reinstall my mac for more than 4 years and have several interfaces created by vpn and another network utilities. so it’s possible that some of them just don’t handle this replies properly.
