I said, I'll take some time to test the so-called premium files :)) but actually even logging into the game doesn't work :))
We don't even have a tutorial on how to use it correctly to log in to the game so we can test :)) thanks louis :))
From what I've read in the comments,these so-called premium files have a lot of problems :))
I said I'll do a quick test on an Original Windows 11 Pro, I have all the updates up to date :))
I opened the ports ConnectServer/44405/ MHPServer 55999/GameServer 55901/GameServer 55902/Test 55919 etc
I changed the standard IP to 127.0.0.1 D:\MuServer_Season_6\Data\MapServerInfo
I started this MuServer_Season_6_Update_31-FREE all good, it didn't give me any errors
Screen:



Now comes the strange part about the client,no connection occurs in the game
D:\MuClient Season 6 louis\Cliente Test there is no connection :))
And nothing in mhp server shows no connection was made o-0 :))

I also entered here D:\MuServer_Season_6\Tools\MAIN_INFO v31 - Season 6/MainInfo
I changed the IP to 127.0.0.1 I clicked on GetMainInfo-Premium
D:\MuServer_Season_6\Tools\MAIN_INFO v31 - Season 6\Premium
I copied this main.premium file into the client
And what do you see ?, the same result

I wasted a lot of time just trying to explain
I don't think these files are premium and part of the premium, Louis' tactic, will make you players test and report problems, ,louis repairs our work and makes money :))
No one offers something premium where they invested time, maybe money and energy and offer it to the public for free :))
Do you also think that if these files were premium, why are there still problems ? :))
Many players complained in the comments about problems :))