UDP doesn't work without switching to TCP first


I have the same problem as this guy: http://www.digi.com/support/forum/46918/cant-receive-udp-packets-when-initially-connecting-xbee-wifi

I have to write TCP as the IP Protocol and then UDP back to be able to send/receive with UDP between my laptop and the XBee.

Soft AP mode

Firmware rev: 2026

I am seeing the exact same issue. When using XCTU application I see the same thing. I have to flash with TCP first and then with UDP to get it working. Has anyone found a solution??