TCP string there and gone in a frame

Hopefully a simple question… I’m trying to pick up a string sent from an AMX unit using TCP Network Server.
But the string is there and gone before I can grab it in an S+H (it’s only 2 chars). I know the string is coming through because if I put a change and counter on it it counts to 2, 4, 6 etc. I presume it is there and then blank again within a single VVVV frame.

How do I grab it before it goes?! (queue, store?) or do I need to send it repeatedly from the AMX side?

TCP string recieve (14.7 kB)

framedelay and s+h

please see

right side of the patch (Receiver).

Thanks guys - all sorted.