Did you check in the launcher that really the GTX is used, and not the intel video chip? ;) Also as always, make sure that both the video driver and the game's video settings do not collide. Preferrably delete the file Default.System.Config.Gbx in your Maniaplanet windows documents folder (it will b...

looks like your system is throttling.
Try to set GPU max performance for Trackmania in the nvidia settings.

Not that one.

This here in your dedicated cfg.txt

what about that allowremote setting in the cfg? it is set to false, this could also simply block connections to the management port.

There are other ports as well, what about the port for the database server?

Did you check if the Maniaplanet dedicated is basically running alone by itself, without controller?

Did you check which ports are already in use on your system?
If the ports are already occupied, this would explain the error.

должны изменить один за другим

наведите курсор мыши на плитку, блеск плитки
затем изменить

наведите курсор мыши на станцию, нажмите клавишу CTRL и поверните колесико мыши
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great
for both the operation system and the game stuff?

Do you have SSD? This would speed up file system operation also a lot