What does the orbiyer.log say?
Something like this -->
**** Orbiter.log
000000.000: Build Aug 28 2016 [v.160828]
000000.000: Timer precision: 1e-007 sec
000000.000: Found 0 joystick(s)
000000.000: Module AtlantisConfig.dll .... [Build 160828, API 160828]
000000.000: Module AtmConfig.dll ......... [Build 160828, API 160828]
000000.000: Module DGConfigurator.dll .... [Build 160828, API 160828]
000000.000: Module OrbiterSound.dll ...... [Build 191214, API 160828]
000000.000: Module XRSound.dll ........... [Build 180309, API 160828]
000000.000: Module ExtMFD.dll ............ [Build 160828, API 160828]
000000.000: Module FlightData.dll ........ [Build 160828, API 160828]
000000.000: Module Framerate.dll ......... [Build 160828, API 160828]
000000.000: Module Rcontrol.dll .......... [Build 160828, API 160828]
000000.000: Module GenericCamera.dll ..... [Build 191220, API 160828]
000000.000: ---------------------------------------------------------------
BaseDir : c:\Orbiter2016\
ConfigDir : c:\Orbiter2016\Config\
MeshDir : c:\Orbiter2016\Meshes\
TextureDir : c:\Orbiter2016\Textures\
HightexDir : c:\Orbiter2016\Textures2\
ScenarioDir: c:\Orbiter2016\Scenarios\
000000.000: ---------------------------------------------------------------
D3D9 DLLs : C:\windows\system32\d3d9.dll [v 5.3.1.904]
: C:\windows\system32\d3dx9_43.dll [v 9.29.952.3111]
000000.000: ---------------------------------------------------------------
000000.000: Module D3D9Client.dll ........ [Build 191220, API 160828]
000000.000: Module Meshdebug.dll ......... [Build 160828, API 160828]
000000.000:
000000.000: **** Creating simulation session
000000.000: D3D9: [DirectX 9 Initialized]
D3D9: 3D-Adapter.............. : Intel(R) Iris(TM) Graphics 550
D3D9: MaxTextureWidth......... : 16384
D3D9: MaxTextureHeight........ : 16384
D3D9: MaxTextureRepeat........ : 32768
D3D9: VolTexAddressCaps....... : 0x3F
D3D9: NumSimultaneousRTs...... : 4
D3D9: VertexDeclCaps.......... : 0x30F
D3D9: MiscCaps................ : 0x2ECFF2
D3D9: XNA Math Support........ : Yes
D3D9: Vertex Texture.......... : Yes
D3D9: Shadow Mapping.......... : Yes
D3D9: D3DFMT_A16B16G16R16F.... : Yes
D3D9: D3DFMT_A32B32G32R32F.... : Yes
D3D9: D3DFMT_D32F_LOCKABLE.... : Yes
D3D9: D3DFMT_A2R10G10B10...... : Yes
D3D9: D3DFMT_L8............... : Yes
D3D9: D3DDTCAPS_DEC3N......... : No
D3D9: D3DDTCAPS_FLOAT16_2..... : Yes
D3D9: D3DDTCAPS_FLOAT16_4..... : Yes
D3D9: Runs under WINE......... : Yes
D3D9: Available Texture Memory : 1506 MB
000000.000: D3D9: [3DDevice Initialized]
000000.000: D3D9: [Loading Constellations]
000000.000: D3D9: [D3D9Client Initialized]
000000.000: Module Sun.dll ............... [Build 160828, API 160828]
VSOP87(E) Sun: Precision 1e-006, Terms 554/6634
000000.000: Module Mercury.dll ........... [Build 160828, API 160828]
VSOP87(B) Mercury: Precision 1e-005, Terms 167/7123
000000.000: Module Venus.dll ............. [Build 160828, API 160828]
000000.000: Module VenusAtm2006.dll ...... [Build 160828, API 160828]
VSOP87(B) Venus: Precision 1e-005, Terms 79/1710
000000.000: Module Earth.dll ............. [Build 160828, API 160828]
000000.000: Module EarthAtmJ71G.dll ...... [Build 160828, API 160828]
VSOP87(B) Earth: Precision 1e-008, Terms 2564/2564
000000.000: Module Moon.dll .............. [Build 160828, API 160828]
ELP82: Precision 1e-005, Terms 116/829
000000.000: Module Mars.dll .............. [Build 160828, API 160828]
000000.000: Module MarsAtm2006.dll ....... [Build 160828, API 160828]
VSOP87(B) Mars: Precision 1e-005, Terms 405/6400
000000.000: Module Phobos.dll ............ [Build ******, API 060425]
000000.000: Module Deimos.dll ............ [Build ******, API 060425]
000000.000: Module Galsat.dll ............ [Build 160828, API 160828]
000000.000: Module Jupiter.dll ........... [Build 160828, API 160828]
VSOP87(B) Jupiter: Precision 1e-006, Terms 1624/3625
000000.000: Module Io.dll ................ [Build 160828, API 160828]
000000.000: Module Europa.dll ............ [Build 160828, API 160828]
000000.000: Module Ganymede.dll .......... [Build 160828, API 160828]
000000.000: Module Callisto.dll .......... [Build 160828, API 160828]
000000.000: Module Satsat.dll ............ [Build 160828, API 160828]
000000.000: Module Saturn.dll ............ [Build 160828, API 160828]
VSOP87(B) Saturn: Precision 1e-006, Terms 2904/6365
000000.000: Module Mimas.dll ............. [Build 160828, API 160828]
SATSAT Mimas: Terms 113
000000.000: Module Enceladus.dll ......... [Build 160828, API 160828]
SATSAT Enceladus: Terms 33
000000.000: Module Tethys.dll ............ [Build 160828, API 160828]
SATSAT Tethys: Terms 101
000000.000: Module Dione.dll ............. [Build 160828, API 160828]
SATSAT Dione: Terms 59
000000.000: Module Rhea.dll .............. [Build 160828, API 160828]
SATSAT Rhea: Terms 68
000000.000: Module Titan.dll ............. [Build 160828, API 160828]
SATSAT Titan: Terms 100
000000.000: Module Iapetus.dll ........... [Build 160828, API 160828]
SATSAT Iapetus: Terms 605
000000.000: Module Uranus.dll ............ [Build 160828, API 160828]
VSOP87(B) Uranus: Precision 1e-006, Terms 1827/5269
000000.000: Module Miranda.dll ........... [Build ******, API 060425]
000000.000: Module Ariel.dll ............. [Build ******, API 060425]
000000.000: Module Umbriel.dll ........... [Build ******, API 060425]
000000.000: Module Titania.dll ........... [Build ******, API 060425]
000000.000: Module Oberon.dll ............ [Build ******, API 060425]
000000.000: Module Neptune.dll ........... [Build 160828, API 160828]
VSOP87(B) Neptune: Precision 1e-006, Terms 391/2024
000000.000: Finished initialising world
000000.000: Module multistage2015.dll .... [Build 170626, API 160828]
000000.000: Multistage Version: 170506
000000.000: Load State Started
000000.000: Ariane4: Guidance File present: Config\Kourou_Rockets\Ariane40-JM.txt
000000.000: Ariane4: Sound found @step 1
000000.000: Ariane4: Sound found @step 2
000000.000: Ariane4: Orbit Call Found! Targets: Apogee:200000.0 Perigee:200000.0 Inclination:0.0 Mode:1.0 GT initial Pitch: 0.0 Abside:200000.0
000000.000: Ariane4: Config File: c:\Orbiter2016\Config\Kourou_Rockets\Ariane40-JM.ini
000000.000: Ariane4: Number of Interstages in the ini file: 1
000000.000: Ariane4: Number of Interstages in the ini file: 1
000000.000: Ariane4: Number of stages in the ini file: 3
000000.000: Ariane4: Number of boosters group in the ini file: 0
000000.000: Ariane4: Number of Payloads in the ini file: 3
000000.000: Ariane4: This Rocket Has Fairing
000000.000: Ariane4: Texture n.1 Loaded Wexa
000000.000: Ariane4: Texture n.2 Loaded Exhaust2
000000.000: Ariane4: Texture n.3 Loaded Exhaust_momo
000000.000: Ariane4: Texture n.4 Loaded Kourou_Rockets\Fx_Launch1
000000.000: Ariane4: Stage n. 3 Tank Added: 11800.000 kg
000000.000: Ariane4: Stage n. 2 Tank Added: 35400.000 kg
000000.000: Ariane4: Stage n. 1 Tank Added: 230000.000 kg
000000.000: Ariane4: Stage n.1 Engine Exhaust Stream Added: tiny_smoke to engine n.1
000000.000: Ariane4: Stage n. 1 Engines Exhaust Added--> number of engines: 4 , diameter: 0.800, position x: 0.000 y: 1.900 z: 7.400
000000.000: Ariane4: Stage n.1 Engine Exhaust Stream Added: tiny_smoke to engine n.2
000000.000: Ariane4: Stage n. 1 Engines Exhaust Added--> number of engines: 4 , diameter: 0.800, position x: 1.900 y: 0.000 z: 7.400
000000.000: Ariane4: Stage n.1 Engine Exhaust Stream Added: tiny_smoke to engine n.3
000000.000: Ariane4: Stage n. 1 Engines Exhaust Added--> number of engines: 4 , diameter: 0.800, position x: 0.000 y: -1.900 z: 7.400
000000.000: Ariane4: Stage n.1 Engine Exhaust Stream Added: tiny_smoke to engine n.4
000000.000: Ariane4: Stage n. 1 Engines Exhaust Added--> number of engines: 4 , diameter: 0.800, position x: -1.900 y: 0.000 z: 7.400
000000.000: Ariane4: Stage n.1 Mesh Preloaded: Kourou_rockets\Ariane4_etg1a
000000.000: Ariane4: Stage n.1 Mesh Added Mesh: Kourou_rockets\Ariane4_etg1a @ x:0.000 y:0.000 z:0.000
000000.000: Ariane4: Stage n.2 Mesh Preloaded: Kourou_rockets\ariane4\etage2
000000.000: Ariane4: Stage n.2 Mesh Added Mesh: Kourou_rockets\ariane4\etage2 @ x:0.000 y:0.000 z:35.950
000000.000: Ariane4: Interstage Mesh Preloaded for Stage 2
000000.000: Ariane4: Interstage Mesh Added: Kourou_rockets\Ariane4\ariane4_inter12 @ x:0.000 y:0.000 z:32.140
000000.000: Ariane4: Stage n.3 Mesh Preloaded: Kourou_rockets\ariane4\etage3
000000.000: Ariane4: Stage n.3 Mesh Added Mesh: Kourou_rockets\ariane4\etage3 @ x:0.000 y:0.000 z:46.600
000000.000: Ariane4: Interstage Mesh Preloaded for Stage 3
000000.000: Ariane4: Interstage Mesh Added: Kourou_rockets\Ariane4\ariane4_inter23 @ x:0.000 y:0.000 z:42.500
000000.000: Ariane4 Payload Mesh Preloaded 1
000000.000: Ariane4: Payload n.1 Mesh Added: Kourou_rockets\ariane4\Spelda_courte @ x:0.000 y:0.000 z:53.300
000000.000: Ariane4 Payload Mesh Preloaded 2
000000.000: Ariane4: Payload n.2 Mesh Added: Kourou_Rockets\Astro_Papyref @ x:0.000 y:0.500 z:51.500
000000.000: Ariane4 Payload Mesh Preloaded 3
000000.000: Ariane4: Payload n.3 Mesh Added: Kourou_Rockets\Astro_Jmomo @ x:0.000 y:-0.500 z:51.500
000000.000: Ariane4: Fairing Mesh Preloaded: Kourou_rockets\ariane4\ariane4_fairing_1
000000.000: Ariane4: Fairing Mesh Added Mesh: Kourou_rockets\ariane4\ariane4_fairing_1 @ x:0.000 y:0.000 z:57.600
000000.000: Ariane4: Fairing Mesh Preloaded: Kourou_rockets\ariane4\ariane4_fairing_2
000000.000: Ariane4: Fairing Mesh Added Mesh: Kourou_rockets\ariane4\ariane4_fairing_2 @ x:-0.000 y:0.000 z:57.600
000000.000: Load State Terminated
000000.000: Module EmptyModule.dll ....... [Build 170626, API 160828]
000000.000: Module spacecraft4.dll ....... [Build 151223, API 100830]
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
000000.000: Module spacecraft3.dll ....... [Build 151106, API 100830]
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
000000.000: Module ZL2arms.dll ........... [Build 100618, API 100606]
============================ ERROR: ===========================
Mesh file name not provided
[MeshManager::LoadMesh | .\Mesh.cpp | 1237]
===============================================================
D3D9: ERROR: D3D9Client::clbkStoreMeshPersistent() hMesh is NULL
000000.000: XRSound 1.10 (Build Date: Mar 9 201xè$
* initialized using sound driver DirectSound8; irrKlang version = 1.6.0. XRSound UpdateInterval = 0.050 (20.0 updates per second)
000000.000: Finished initialising status
000000.000: Finished initialising camera
000000.000: Finished setting up render state
000000.000: D3D9: [Scene Initialized]
any help is Greatly Appreciated !