Blynk server connecting issue

[PeteKnight]

@ajitnayak87

void loop()
{
Blynk.run();
timer.run();

sprintf(Date, “%04d/%02d/%02d”, year() , month() , day() );
sprintf(Time, “%02d:%02d:%02d”, hour(), minute(), second());
Blynk.virtualWrite(V11, Date);
Blynk.virtualWrite(V10, Time);
Display();

}

@ajitnayak87

delay(2000);

Start by reading this…
http://help.blynk.cc/getting-started-library-auth-token-code-examples/blynk-basics/keep-your-void-loop-clean

Also, GPIO15 (pin D8) isn’t the best choice of pin for controlling a relay…

ESP8266 GPIO pins info, restrictions and features

hi blynkers! the esp8266 mcu is widely used in iot projects. however, most gpio pins on this mcu have special / multiple functionality and are not safe to use in all circumstances. these “features” are still not well documented and not explained in a friendly manner for newbies. i see lots of cases when the “issues” are simply caused by not knowing which pins to use in which case. [esp8266 pin features] here is a basic table for startup. i’ve collected the info from various sources on the i…

Pete.