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SimConnect failed - Win SxS

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I have a fresh installation of FSX and Acceleration. I was getting "Can't Init SimConnect Error!" on startup, followed by Fatal Error. After much repairing and reinstalling of FSX/Acc/W7-64, that message has gone but nothing that uses SimConnect shows up. A SimConnect test says "Connection to Flight Simulatot via SP2 SimConnect FAILED. Seek assistance in repairing FSX Win SxS subsystem." This is way out of my expertise so I'm hoping an answer may be found here.

 

edit: I've also discovered that I have two Simconnect .dll 124733 and 185120. Should there be three?

 

Rob.

I've also discovered that I have two Simconnect .dll 124733 and 185120. Should there be three?

 

I do not have either one of those versions installed. I have 10.0.60909.0 (came with original FSX) and 10.0.61355.0 (came with FSX/SP1) both in the FSX SDK folders. I have 3 in the winsxs folders, V10.0.60905.0, V10.0.61355.0, and V10.0.61637.0 (came with Acceleration). You state you repaired/reinstalled FSX and Acceleration. I hope you did not install FSX SP2, just FSX, then run FSX, then install Acceleration (includes SP1 and SP2). Make sure you have the SDK Installation completed too - http://www.fsdeveloper.com/wiki/index.php?title=SDK_Installation_(FSX), including SP1a.

 

Best regards,

Jim

Jim Young | AVSIM Online! - Simming's Premier Resource!

Member, AVSIM Board of Directors - Serving AVSIM since 2001

Submit News to AVSIM
Important other links: Basic FSX Configuration Guide | AVSIM CTD Guide | AVSIM Prepar3D Guide | Help with AVSIM Site | Signature Rules | Screen Shot Rule | AVSIM Terms of Service (ToS)

I7 8086K  5.0GHz | GTX 1080 TI OC Edition | Dell 34" and 24" Monitors | ASUS Maximus X Hero MB Z370 | Samsung M.2 NVMe 500GB and 1TB | Samsung SSD 500GB x2 | Toshiba HDD 1TB | WDC HDD 1TB | Corsair H115i Pro | 16GB DDR4 3600C17 | Windows 10 

 

Jim, thanks for replying. In the event, the whole thing became so complicated that I elected to do a fresh install of Windows 7 - so many errors were being thrown up that I lost the will to live, having spent more than 20 hours working on this! I suspect it was all self-inflicted, trying to link AS2012 on my laptop to FSX on the pc. My Windows installation was only a few days old on my new setup, so not too big a deal once I'd bit the bullet. Just three days now to reinstall FSX...

Thanks again,

 

Rob.

Rob Jones.

  • 2 weeks later...

Did it work for you? And are any of the connected items Simkits gauges by chance?

  • 2 months later...

This is an old thread, but I have the same problem.

So bleepin frustrating!!! After a complete removal and reinstalation, I now get 'Can't Init SimConnect Error!' on launching FSX.

I do have FSX SDK (Acell) installed, but stilll have the problem.

 

Any ideas folks?

Windows 10 (x64) - X-Plane 11 - M/B: Asus ROG Maximus IX Hero - CPU: i7 7700k (@5.0GHz) - RAM: 32Gb Corsair Vengeance LPX DDR4 @ 3200MHz - Video: GTX1080ti - Cooling: Custom water loop (EK 140 Revo D5 pump/res combo, EK EVO CPU block, EK XE360 Rad)

Once the SDK was installed, did you go into the folder - Microsoft Flight Simulator X SDK\SDK\Core Utilities Kit\SimConnect SDK\lib\ and run SimConnect?.

 

Best regards,

Jim

Jim Young | AVSIM Online! - Simming's Premier Resource!

Member, AVSIM Board of Directors - Serving AVSIM since 2001

Submit News to AVSIM
Important other links: Basic FSX Configuration Guide | AVSIM CTD Guide | AVSIM Prepar3D Guide | Help with AVSIM Site | Signature Rules | Screen Shot Rule | AVSIM Terms of Service (ToS)

I7 8086K  5.0GHz | GTX 1080 TI OC Edition | Dell 34" and 24" Monitors | ASUS Maximus X Hero MB Z370 | Samsung M.2 NVMe 500GB and 1TB | Samsung SSD 500GB x2 | Toshiba HDD 1TB | WDC HDD 1TB | Corsair H115i Pro | 16GB DDR4 3600C17 | Windows 10 

 

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