Infinite Loading Screen Trying To Open A Scenario In Scenario Editor

Discussion in 'Technical Reports' started by mr.aln663, Sep 19, 2025.

  1. mr.aln663

    mr.aln663 Member

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    Hi guys, I need some help with a problem Im having with scenario editor on tsc. I worked two days with a scenario and now when Im trying to open it I just had an infinite loading screen, I tried to lower game settings and load the scenario from Drive but even in this case I have an infinite loading.

    I have the feeling there are too many trains in the scenario. I was creating a scenario on Just Trains' Met Line using real working timetables, and I ended up packing an entire section of the line with trains.
    The last time the scenario opened, I noticed a bug where many trains didn’t depart at their scheduled times and were crossed by others. But since I was tired, I just saved the scenario, closed it, and decided to leave the work for the next day.
    Now it won’t open at all, and I really don’t want to throw away the whole scenario — there’s so much work in it. I hope someone can help me with this, I will be very grateful
     
  2. 749006

    749006 Well-Known Member

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    You could clone the scenario then remove some trains from the cloned version.

    The Met line is quite busy and it is probably too many trains in your scenario
     
  3. mr.aln663

    mr.aln663 Member

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    I tried to clone the scenario but there is still an infinite loading screen and it wont open
     
  4. 749006

    749006 Well-Known Member

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    Cloning the route won't make it work - you still need to fix it
    Use TS Tools to remove some of the trains that you put in the original scenario.

    I presume you are driving from London to Amersham or v.v
    Most of the AI are running the opposite direction - so thin out the amount of trains.
     
  5. mr.aln663

    mr.aln663 Member

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    Oh sorry, I misunderstood that I had to clone the scenario in first place. Now I will try to use TS Tools. Unfortunately for me, all the trains in the route are running in the opposite direction to me, so I have to put less train than there are on the wtt
     
  6. mr.aln663

    mr.aln663 Member

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    Ok so, I installed TStools but when Im trying to open it, I get a run-time error 339. I've already looked the other post on this forum that talks about this problem, and the solution is to run the program as administrator, but here's the catch, if I run the programm as an administrator, the programm won't open, if I not run it as an administrator, the programm opens, but when I try to load a scenario to edit it, I get a second error, telling me that SuperPicture2.ocx has problems. I dont know how to solve this, anyone can help me, please?

    Screenshot 2025-09-24 225055.png
    Screenshot 2025-09-24 230834.png
     
  7. 749006

    749006 Well-Known Member

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    When you start TS Tools got to Options > Register SuperPicture2.oxc
     
  8. mr.aln663

    mr.aln663 Member

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    Ok so, I did it, but when I registered SuperPicture2.ocx I get another error, I searched on google to find a solution and I found a topic here on dovetail forum talking about the same error I received, and the solution was to start the programm as administrator, but when I'm trying to start it as an admin, like I said before, I receive the following error: Screenshot 2025-09-27 171429.png

    It's like a paradox, I have to start the programm as admin to register correctly SuperImage2.ocx but if I start the programm as an admin I get another error. I dont know what to do
     
  9. 749006

    749006 Well-Known Member

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  10. kilt46

    kilt46 Well-Known Member

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    I am guessing you added rolling stock with fault locations causing the loader to get confused. I have never played with making my own scenarios however I have managed to fix some corrupt ones in the past by relocating certain rolling stock. Good luck
     

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