error when linking with systemlink

[alhebu]

Hi all,

I was trying to do the same that is in this video https://www.ni.com/en-us/innovations/videos/19/systemlink-cloud--securely-hosting-and-sharing-webvis-globally.html 

but it doesn´t work because when she says let´s check the connection the data start to move in the nxg webvi but in mine it doesn´t. I was checking the labview program and it has an error just after the for loop and before the while loop. I attach screenshots

How can I fix it?

[Bob_Schor]

Screenshots are almost useless.  Attaching all of your code would be helpful.