Long-running project suddenly can’t connect

[wanek]

first, please provide some usable information, like in part II. and III.:

Blynk for Beginners and help with your project

I. Before creating a new topic, please consider the following: - this forum is not destined to learn you how to code. To use Blynk you need basic c++ / arduino coding skills. - read and UNDERSTAND docs.blynk.cc , and also study examples.blynk.cc , help.blynk.cc - update Blynk app, Blynk library, local server and ESP core to latest version. Than check if the issue is still there. - be sure to do a thorough search of the site for similar problems / questions - DO NOT post unformatted code or…