Hi,
I setup a web server (xampp) on my home PC. I have a Dynu ddns and after that I configured the IP update by means of my modem router and I open ports 80 and 443 via port forwarding. Both points to my internal IP address.
I can successfully ping my system from everywhere outside.
I used "SchieldUp" which confirms that at home ports 80 and 443 are open.
I disabled window defender at home in both wired and wireless lan.
Nonetheless from outside, the whole system works just first time. If I close and start again later the result is always "ERR_CONNECTION_TIMED_OUT", regardless of browser and/or device used.
Is there any more test to be done in order to localize the origin of error?
Thank you very much.
Orazio Ragonesi