Jump to content

Sign in to follow this  
cosnowboarder_777

Install Failure P3D 4.5

Recommended Posts

First time I have had an issue with the any of the immerisons. I get this error when I sign in to VFX central. Tried reinstalling but gives this same error every time.

 

Installation Error: System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
   at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
   at System.Collections.Generic.List`1.Enumerator.MoveNextRare()
   at System.Collections.Generic.List`1.Enumerator.MoveNext()
   at A.D.A(Boolean )
   at VFXCentral.MainWindow.A(Object , DoWorkEventArgs )
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

Edited by cosnowboarder_777
update title

John Bauer

Share this post


Link to post
Share on other sites

I can tell you what the error means, but I can't tell you why you're getting it.  

"Collection was modified; enumeration operation may not execute." ... this happens when you cycle thru a collection of objects and attempt to add or remove an object from the collection which then invalidates the reference order of the collection making it impossible to complete the cycle.

Keven will have to chime in on this, but did you install or uninstall or update PMDG 737 recently?  I'd recommend you uninstall 737 immersion and then re-install it again.

Cheers, Rob.

 

Share this post


Link to post
Share on other sites

Hi Rob, thanks for  the response. I had to reinstall all my PMDG products after the last P3d update. The operations center wasn't showing any of my aircraft. I have all the immersion packs for all the PMDG aircraft and they all installed just fine including the 737. When I opened VFX central to do the 787 update, it came out with that error. It shows that 737 immersion is not installed now. Every time I try to reinstall it, that error comes up and it says failed to install. Is there something maybe left over in the 737 folders that needs to manually deleted?


John Bauer

Share this post


Link to post
Share on other sites
6 hours ago, cosnowboarder_777 said:

When I opened VFX central to do the 787 update, it came out with that error.

QW 787? Confused, thought you're working PMDG 737?

Cheers, Rob.

Share this post


Link to post
Share on other sites

Have you uninstalled the 737-600/700 from your setup (in any of your installed sim)?

We have seen a few instances where leftover files would cause an issue when reinstalling/updating 737 Immersion


Keven Menard 
Creative Director, //42
.

Share this post


Link to post
Share on other sites
4 hours ago, Rob_Ainscough said:

QW 787? Confused, thought you're working PMDG 737?

Cheers, Rob.

Hi Rob, I was just saying I was opening VFX central to do the new update for the 787 when the error surfaced. the two are completely unrelated. I don't open it unless there is an update to be done, 


John Bauer

Share this post


Link to post
Share on other sites
3 hours ago, Keven Menard said:

Have you uninstalled the 737-600/700 from your setup (in any of your installed sim)?

We have seen a few instances where leftover files would cause an issue when reinstalling/updating 737 Immersion

Hi Keven, that is correct. There seems to be an error that pops up from time to time in the PMDG operations center where your aircraft no longer showed up. This is what prompted the reinstall of all my products. Is there some files I can manually delete to fix the issue or do I need to uninstall the 737, delete any leftover files and start over?

  • Like 1

John Bauer

Share this post


Link to post
Share on other sites
On 10/10/2019 at 4:25 PM, cosnowboarder_777 said:

Hi Keven, that is correct. There seems to be an error that pops up from time to time in the PMDG operations center where your aircraft no longer showed up. This is what prompted the reinstall of all my products. Is there some files I can manually delete to fix the issue or do I need to uninstall the 737, delete any leftover files and start over?

Has this been answered?  I am getting the same error when I try to install the 737 immersion.


Scott McLaurin

USN (ret)

KPHX

Share this post


Link to post
Share on other sites

Yes, remove the leftover aircraft dirs:

PMDG 737-600NGX
PMDG 737-700NGX
PMDG 737-700NGX WL

in the SimObjects folder


Keven Menard 
Creative Director, //42
.

Share this post


Link to post
Share on other sites

Yes, remove the leftover aircraft dirs:

PMDG 737-600NGX
PMDG 737-700NGX
PMDG 737-700NGX WL

in the SimObjects folder


Keven Menard 
Creative Director, //42
.

Share this post


Link to post
Share on other sites
3 minutes ago, Keven Menard said:

Yes, remove the leftover aircraft dirs:

PMDG 737-600NGX
PMDG 737-700NGX
PMDG 737-700NGX WL

in the SimObjects folder

Thanks for the reply Kevin.  Should I uninstall them or just delete the folders in the SIMOBJECTS folder?  


Scott McLaurin

USN (ret)

KPHX

Share this post


Link to post
Share on other sites
Just now, DogTagGamer said:

Thanks for the reply Kevin.  Should I uninstall them or just delete the folders in the SIMOBJECTS folder?  

If you are having the issue mentioned above it's because those are already uninstalled or that the install of those aircraft is corrupt

  • Like 1

Keven Menard 
Creative Director, //42
.

Share this post


Link to post
Share on other sites
1 hour ago, Keven Menard said:

If you are having the issue mentioned above it's because those are already uninstalled or that the install of those aircraft is corrupt

Ok, I went with the corrupt version.  Uninstalled, reinstalled.  737 immersion installed with no problems.   Question now....will it work with the new NGXu?   And thanks.


Scott McLaurin

USN (ret)

KPHX

Share this post


Link to post
Share on other sites
11 minutes ago, DogTagGamer said:

Question now....will it work with the new NGXu?   And thanks.

Not yet

 


Keven Menard 
Creative Director, //42
.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

  • Tom Allensworth,
    Founder of AVSIM Online


  • Flight Simulation's Premier Resource!

    AVSIM is a free service to the flight simulation community. AVSIM is staffed completely by volunteers and all funds donated to AVSIM go directly back to supporting the community. Your donation here helps to pay our bandwidth costs, emergency funding, and other general costs that crop up from time to time. Thank you for your support!

    Click here for more information and to see all donations year to date.
  • Donation Goals

    AVSIM's 2020 Fundraising Goal

    Donate to our annual general fundraising goal. This donation keeps our doors open and providing you service 24 x 7 x 365. Your donation here helps to pay our bandwidth costs, emergency funding, and other general costs that crop up from time to time. We reset this goal every new year for the following year's goal.


    10%
    $2,500.00 of $25,000.00 Donate Now
×
×
  • Create New...