Jump to content
The simFlight Network Forums

Unable to start Toper B777

Recommended Posts

Hi Nikola,


I've just installed toper B777 from SimMarket (TOPER777v3.0_Setup.exe), but the program stops working before I can enter the product key.


I tried to download the update (V3.3.5), but my serial key is not recognised (SimMrk-xxxx-xxxx-xxxx-3268).


When I execute Toper, I get the splash screen (Toper B777 calculator v3.0.4) en then immediately the error : "Toper 777 ultimate has stopped working" :


Problem signature:

Problem Event Name: CLR20r3

Problem Signature 01: TOPER B777.exe

Problem Signature 02:

Problem Signature 03: 540d0242

Problem Signature 04: System.Drawing

Problem Signature 05: 4.0.30319.34285

Problem Signature 06: 567894d6

Problem Signature 07: 67f

Problem Signature 08: 6c

Problem Signature 09: System.InvalidOperationException

OS Version: 6.1.7601.

Locale ID: 2060

Additional Information 1: 0a9e

Additional Information 2: 0a9e372d3b4ad19135b953a78882e789

Additional Information 3: 0a9e

Additional Information 4: 0a9e372d3b4ad19135b953a78882e789


Note that I only have .net 4.5 installed in my ststem.


Thanks for any suggestion,





Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...

Important Information

By using this site, you agree to our Terms of Use. Guidelines Privacy Policy We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.