I could reproduce the error many times by doing tihs: ragexe 20120410 (not RE), make a guild, invite a player, ask him to relog, then ask him to log again, boom, every time he logs in, both of you will be disconnected
This is the log
[Error]: clif_parse_SearchStoreInfo: Malformed packet (expected length=15, length=5, account_id=2000011). [Info]: request connect - account_id:2000012/login_id1:1697559829/login_id2:66213598 [Info]: Loading Char Data (2000012) [Info]: Char load request (5) [Info]: storage load complete from DB - id: 2000012 (total: 0) [Info]: Loaded char (5 - Chronos): status memo inventory cart storage skills friends hotkeys mercenary [Info]: Selected char: (Account 2000012: 0 - Chronos) [Info]: 'Chronos' logged in. (AID/CID: '2000012/5', Group '99'). [Info]: mail load complete from DB - id: 5 (total: 0) [Warning]: clif_parse: Received unsupported packet (packet 0x0000 (0x0700), 7 bytes received), disconnecting session #9. [Info]: Character 'TrafalgarLaw' logged off. [Info]: Saved char 1 - TrafalgarLaw: status. [Warning]: clif_parse: Received packet 0x0884 specifies invalid packet_len (1), disconnecting session #11. [Info]: Character 'Chronos' logged off.