LethalArms

Hi, for like years, i was never able to open a server due to my ISP, yesterday i found Radmin VPN, tested it with Minecraft, CS 1.6, Ark and all of them worked perfectly, now i am trying to create a MTA Server, i change the ip of the server to the radmin ip, when i open the server appears a error while querying the MTA master server, which i know it was most likely to appear due to the nature of radmin (its pretty much the same as Hamachi), and i found on a post in this forum. That says the server works without problems even with that error, but when i try to enter the server using my laptop i cant, says Connection Time Expired, i tried connecting with multiple combinations, ip:22003, ip: 22005, only ip (since with other games connecting without port worked and with didnt work), and still nothing! Any ideas? This is the post that i found: