Error 1101: Unable to get a response


I have a problem, which is occuring since one ore two days (before it worked fine). While using an selfmade MIT-App, I'll get the error 1101 (see pic in the appendix). Everytime I try to send data via WiFi from my App to my microcontroller, I'll get this Error 1101. What ca I do?

What happens if you invoke that URL from the phone's web browser?

Maybe your microcontroller lost its IP address assignment?

If I invoke that URL from the phones's web browser, I'll get the same rror message. If I look the micocontroller up in the router-page, the IP adress is still correctly assigned...

What Can I do?

Kind regards

Hm no idea anybody