SYSERR HELP

[lucian3boy 0]

* Problem / Question: Hello world, can anyone help me with the following errors? Unfortunately I did not find anything useful on the net
Server type: PvM-PVP 41K
* Resource used: n / a
* ServerFiles used: Personal ServerFile

* Syserr:

SYSERR: May 23 21:35:44 :: P2PSendSwitchbot: No switchbot found to transfer. (pid 1457 source_port 30003 target_port 30005)
SYSERR: May 23 23:31:53 :: Analyze: Handshake phase does not handle packet 3 (fd 17)
SYSERR: May 23 23:31:53 :: Process: Failed to analyze header(3) host(185.170.8.247)
SYSERR: May 23 23:31:54 :: Analyze: Handshake phase does not handle packet 3 (fd 17)
SYSERR: May 23 23:31:54 :: Process: Failed to analyze header(3) host(185.170.8.247)
SYSERR: May 23 23:31:55 :: Analyze: Handshake phase does not handle packet 3 (fd 17)
SYSERR: May 23 23:31:55 :: Process: Failed to analyze header(3) host(185.170.8.247)
SYSERR: May 23 23:31:55 :: Analyze: Handshake phase does not handle packet 3 (fd 17)
SYSERR: May 23 23:31:55 :: Process: Failed to analyze header(3) host(185.170.8.247)
SYSERR: May 24 05:59:17 :: Analyze: Handshake phase does not handle packet 3 (fd 18)
SYSERR: May 24 05:59:17 :: Process: Failed to analyze header(3) host(89.248.163.169)
SYSERR: May 24 05:59:17 :: Analyze: Handshake phase does not handle packet 3 (fd 17)
SYSERR: May 24 05:59:17 :: Process: Failed to analyze header(3) host(89.248.163.169)

 

* Additional details: I want to solve in particular '' Analyze: Handshake phase does not handle packet 3 (fd 18) '' and '' Process: Failed to analyze header (3) host (89.248.163.169) ''

These errors sometimes occur , Ex: The server is online, when players enter Runes or farm maps it crashes and they can no longer connect on the character and you can no longer enter those MAPS... IIt doesn't happen all the time, everything goes well after a few hours or 1 day players get stuck, if I reboot it recovers and so on ... Somehow I think one of the cores fails, I thought it was core 3 and I took it out and put the maps on core 2 believing that it will be solved but unfortunately it's the same ...
If you know the solution, please explain in detail where exactly it is and what to do.

Thanx!!

[lucian3boy 0]

Anyone?