Need help: Error startup with Port while already running

[Chappie]

I need help. Someone got an Idea? I can't start a multiplayer game.

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GIANTS Engine Runtime 9.0.0 (28499) 64bit Steam (Build Date: Aug 24 2022)
Copyright (c) 2008-2021, GIANTS Software GmbH (giants-software.com), All Rights Reserved.
Copyright (c) 2003-2021, Christian Ammann and Stefan Geiger, All Rights Reserved.
Application: FarmingSimulator2022
Main System
CPU: AMD Ryzen 5 3600X 6-Core Processor
Memory: 32694 MB
OS: Windows NT 10.0 64-bit
Physics System
Version: 5.9.5
Thread(s): 2
Audio System
Driver: SoftMixer WASAPI 7.1 Surround
Version: 2018.11
Frequency: 44100
Max. active sources: 256
Render System
Driver: Direct 3D 12
Card Vendor: NVIDIA Corporation
Renderer: NVIDIA GeForce RTX 3060
Version: 30.0.15.1215 (17.3.2022)
Revision: 161
Hardware Feature Level : 12_1
Windowed Mode : off
V-Sync : off
Allow Tearing : on
Validation Layer : off
Effective Window Size : 1920 x 1080px
Effective Swap Chain Size : 1920 x 1080px
Started 3 threads for threadpool 'Render threadpool'
Hardware Profile
Level: Custom Very High
View Distance Factor: 2.000000
Shadow Quality: 1.000000 Base-Size: 2048 Filter-Size: 16
Shadow Focus Box: false
Foliage Shadows: true
Shader Quality: 3
Skip Mipmaps: 0
LOD Distance Factor: 1.300000
Terrain LOD Distance Factor: 2.000000
Terrain Quality: 2
Foliage View Distance Factor: 2.000000
Volume Mesh Tessellation Factor: 0.750000
Tyre Tracks Segments Factor: 4.000000
Max. Number of Shadow Lights: 5
Max. Number of Lights: 256
Max. Number of Dir Lights: 4
Max. Number of Lights Per Cluster: 32
MSAA: 1
Post Process AA: Off
DLSS Quality: Performance
AMD FidelityFx SR Quality: Off
AMD FidelityFx SR 2.0 Quality: Off
Sharpness: 1.00
Recommended Window Size: 1920 x 1080px
Bloom Quality: 5
SSAO Quality: 15
SSAO Resolution Scaling: 0.500000
DOF: Enabled
Half Resolution DOF: Disabled
Cloud Quality: 3
Texture Streaming: Enabled
EnvMap Blending: Enabled
Dynamic Specular EnvMap: Disabled
Shading Rate Quality: 2
Input System
Keyboard enabled
Mouse enabled
Gamepad/Joystick enabled
Force Feedback disabled
Devices:
XINPUT_GAMEPAD
Number of Axes: 6
Number of Buttons: 14
Started 1 threads for threadpool 'TerrainPatchOccluderManager unique worker'
Used Start Parameters:
exe F:\SteamLibrary\steamapps\common\Farming Simulator 22\x64\FarmingSimulator2022Game.exe
Platform: loading defaults
Setting 'Master Volume': 0.100
Setting 'Is Train Tabbable': true
Setting 'Radio Vehicle Only': true
Setting 'Radio Active': false
Setting 'Use Colorblind Mode': false
Setting 'Easy Arm Control': true
Setting 'Show Trigger Marker': true
Setting 'Show Help Trigger': true
Setting 'Show Field-Info': true
Setting 'Invert Y-Look': false
Setting 'Show Help Icons': true
Setting 'Radio Volume': 0.600
Setting 'Vehicle Volume': 1.000
Setting 'Environment Volume': 0.700
Setting 'GUI Volume': 0.500
Setting 'Master Volume': 0.100
Setting 'Music Volume': 0.000
Farming Simulator 22 (Steam)
Version: 1.7.1.0 b19949
Available Languages: en de jp pl cz fr es ru it pt hu nl cs ct br tr ro kr ea da fi no sv fc
Language: de
Time: 2022-09-20 21:22:46
ModDesc Version: 69
Mod Directory: E:/Dokumente/My Games/FarmingSimulator2022/mods/
dataS/character/humans/player/animations.i3d (431.91 ms)
dataS/character/humans/player/vehicleCharacterAnimations.i3d (5.15 ms)
dataS/character/humans/npc/animations.i3d (47.03 ms)
NVIDIA DLSS Minimum driver version was reported as : 445.0
2022-09-20 21:23 Warning: Failed to add UDP port mapping (10823), error code: 1
2022-09-20 21:23 Warning: Failed to add TCP port mapping (10823), error code: 1
2022-09-20 21:23 Loaded 'vehicle' specializations
2022-09-20 21:23 Loaded 'placeable' specializations
2022-09-20 21:23 Loaded vehicle types
2022-09-20 21:23 Loaded placeable types
2022-09-20 21:23 Info: Loaded construction brush types
2022-09-20 21:23 Started network game (10823)
2022-09-20 21:23 Error: Startup with port while already running
2022-09-20 21:23 STARTING MP Game
2022-09-20 21:23 Application exit request forced.
2022-09-20 21:23 Application exit request forced.

[kurtosfasz]

same

[İSMET PAŞA]

is there a fix for that?

[Aspect]

Any fix? 🙃