@ripzeus yep i already did that , and unfortunately it did not really help :'(

@ripzeus i am so grateful that you are trying to help !! thank you so much :)

Here is the manuel for the router i got , hope it helps :

https://www.ote.gr/documents/10280/645157/ZTEZXV10W300(B)v52UserManual_EN.pdf/abfcd607-cb60-4ca0-9288-95e215d98b6e

well as the bad luck i am used to , i cant find any thing about UDP of IP flood protection :( ! if any of you guys can help me walk throw doing it in the ZTE ZXV10 W300 router i will be in his dept ! i really got depressed and stopped playing the game because of this problem :(

ripzeus you mentioned a solution but i dont know what is a UTM 9 is , i only use a ADSL router and thats it , i forwarded a port in the NAT using the ports you provided , is that what you mean ?

That have been confirmed , there is that one guy that cuse me to desync when he logs into the server , we have checked for the items he got and non of them was on the list of the items witch cuse the problem ... this is so fucken annoying ! i guess this is one of the most important problems around and it needs to be fixed ASAP !