Connection loss to blynk after approx. 5 to 10 minutes

What does your serial monitor show when these disconnections and reconnections occur?

Pete.

now I’m back in my home WiFi. Offline after 9 minutes. (Without re-connection) :disappointed_relieved:

load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0
[33] Connecting to o2-WLANxxxx
[1663] Connected to WiFi
[1664] IP: 192.168.1.xxx
[1664] 
    ___  __          __
   / _ )/ /_ _____  / /__
  / _  / / // / _ \/  '_/
 /____/_/\_, /_//_/_/\_\
        /___/ v1.2.0 on ESP32

 #StandWithUkraine    https://bit.ly/swua


[1674] Connecting to blynk.cloud:443
[3236] Certificate OK
[3251] Ready (ping: 14ms).
[486074] Connecting to blynk.cloud:443
[486074] Secure connection failed
[491075] Connecting to blynk.cloud:443
[491075] Secure connection failed
[496076] Connecting to blynk.cloud:443
[496076] Secure connection failed
[501077] Connecting to blynk.cloud:443
[501077] Secure connection failed

I’m out of ideas I’m afraid.

Maybe it’s an issue with your router or ISP?

Pete.

Hi Pete,
anyway thanks a lot for your tips and ideas! This was really great. Maybe one day it will work…
Parte