TypeError: NetworkError when attempting to fetch resource

Hi followed your tutorial to setup my server
https://www.youtube.com/watch?v=33ynNkvfvWU
but I got that message when I have uploaded the code for arduino

Hello. That’s fine. Java 11 is very new and libraries Blynk uses not yet adapted it yet.

yeah but im afraid i dont get any data neither

my code has worked with the simple Blynk option

and its also unable to send me my auth token