The current plan to release WICED SDK 3.0 at the end of the month.
We have already fixed the tcp_client connect issue.
If you cannot wait until the end of the month I can prepare a patch and upload it.
Thanks for your info.
We have a temporary solution now. So we can wait until to the end of this month.
if the wiced_tcp_connect return failed, we will detele the socket, and redo the initialization process, create socket and connect again, this will create a tcp connection now.