It's possible to provide me the HTML app to try it here? Or maybe the compiled executable? You can send it to me using my E-Mail address (I supose you know it, if not, please, tell me and I will inform to you). I can't reproduce the problem here using Windows 10 64 bits too. Are you try with the samples? The problem is reproducible? Or only occur in some specific executable?
It's rare... the only that I can say is that HTML Compiler don't use any port or something like that. HTML Compiler don't start any HTTP server, for example. Who knows... maybe a temporal problem causes the issue, and, then, when it's gone, the issue is gone too.
For example, if an error occur, a program can stay in the memory after close. If this occur, maybe the program behaviour changes, because can't properly start, etc. But, once the program is gone from the memory, and, if the error don't occur again, the the program come again to their expected behaviour.
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