Problem connecting Blynk

I’m having trouble connecting to Blynk IoT. It works a few times, then it may take many tries before it works again. According to the router, wifi connects every time. What could be the error? Uses latest blink life and Board: ESP8266 NodeMCU E. /Lars

More information needed.

Please post your code properly formatted with triple backticks ( ``` ) at the beginning and ending of the code.

And also explain what you are trying to achieve.

Do you mean the latest Blynk Library?
If so then quoting a release number is far more useful than saying “latest”.

Also, what version of the ESP8266 core do you have installed?

It may also help if you shared your serial monitor output (copy teg text and paste it with triple backticks at the beginning and end - don’t post a screenshot).