C>S 0x57 SID_AUTH_ACCOUNTUPGRADE

Message Id:	0x57
Message Name:	SID_AUTH_ACCOUNTUPGRADE
Direction:	Client to Server
Flags:	Deprecated
Used By:	Warcraft III Reign of Chaos, Warcraft III The Frozen Throne
Format:	`[blank]`

Remarks

This message is sent to upgrade an XSHA-1 account to an NLS/SRP-style account. It should be sent when S>C 0x53 SID_AUTH_ACCOUNTLOGON or S>C 0x55 SID_AUTH_ACCOUNTCHANGE indicates that an account upgrade is required.