It´s my first post and probably as the most of you, here a I am after spending too much time trying to solve such a mysterious problem. Indeed, a lot of problems have already been found and solved after many, many hard days, but now I have something really tough:
I can´t get a refreshed page on a ESP8266 set as a server (AT+CWMODE=3, AT+CIPSERVER=1,80) and to accept multiple connections (AT+CIPMUX=1).
I can have the page loaded and exhibited by the browser, but only once. After AT+CIPCLOSE=<id> command as a result of finishing page load on browser, any AT command after that doesn´t work and a "busy p..." message is showed. Only a reset to make it operative again.
I could not find any clue on dozens of ESP8266-related pages I´ve found and now I have no idea what is causing that. Too many days have been spent reading documentation and experimenting all sort of things.