Same answers as previously - this is a very old topic, you’d be better starting a new one.
Post your code that DOES work with this network, and your Blynk code that doesn’t work.
Don’t forget to include answers to all of the questions that you are asked when you create a new “Need help with my project” topic, take note of the information about how to correctly format your code when you post it, apply the same formatting when you post your serial monitor output (which will be useful in this situation. Don’t post screenshots of code or serial output.
Be clear about whether you are using Blynk Legacy or Blynk IoT.
BTW, @Gunner isn’t a regular on this forum anymore, I’m probably the 2nd best alternative.
In the meantime, I’m closing this 6 year old topic.
Pete.