When trying your server , active64.sys was installed immediatly as a driver in my system. This caused a lot of issues in my computer since it was making my pc crash ( Driver verifier imediatly pointed to it being the cause ) I tried to contact support , no support was given , this was 1-2 months ago.
At some point I was wondering if you were aware this was happening, now I wonder if you even know your using PrProt ( by Mr Karpuk Raman ) , also used by a lot of other bad private servers ( mainly aion ) ... 0 support , even gave you a chance and an extra month to even just have a reply stating "we'r looking into it". Intrusive anti-cheat that installs in your system, loads in windows start after that ( since it's installed as a driver ) and making it unstable without any info. ( maybe it only happened to me , but allied with the 0 support shows how low-grade this is ) Also , obvious l2j , that was not l2off or even near it :D