Starting TCP connection issue

[l.vaniperen]

Goodmorning, I am following the steps to make a TCP connection with the dev kit found here. However i get CME ERROR: 923: Error due to invalid state of terminate port data mode and +KTCP_NOTIF: 1, 3 another DNS Error.

What can i do to make establish the connection so it returns: +KTCP_IND: 1,1?
Could this be a SIM activation issue because i tried to fill in the form but i haven’t heard anything yet and i don’t know how long it usually takes.

Thanks in advance!

[jyijyi]

can you try some real IP address first?
after that you can try www.google.com to see if your TCP server has problem

[l.vaniperen]

Hi, I am following your steps but here is my try on google.

So i get error 5 which is an TCP connection error.

[jyijyi]

have you tried in PC first?
I cannot establish TCP connection to 8.8.8.8 on port 6000