I had been using some tcp functions to communicate with an IRC server with autoit v3.3.8.1 and it was working fine. But now when using the same script with v3.3.10.2 I keep getting @error set from TCPRecv() unexpectedly... Here's the test code: opt('trayicondebug',1) Opt("TrayOnEventMode", 1) Opt("Traymenumode", 2) Opt("Trayautopause", 0) Global $sock OnAutoItExitRegister('exitfunc') func exitfunc() ConsoleWrite('TCPShutdown()='&TCPShutdown()&@CR) EndFunc TrayCreateItem("Send comm