Upgrade multiple engines

Welcome to the PTR Forum!

You can read the latest PTR announcements and post ideas and bug reports in English and German.

Willkommen im PTR Forum!

Hier findet ihr neuste Ankündigungen zum PTR und könnt Ideen und Fehlermeldungen in Englisch und Deutsch posten.

  • Hi,

    I have "error 9 : DB connection" when I try to upgrade multiple engines.

    But after a refresh it seems okay. My upgrades are on all the trains. :/

  • Hello Ania,

    thank you for the report. This might be caused due to the Background changes we made with the Restart. Maybe the System had a hickup, because someone else wrote about the same Problem at about the same time.

    However, we had Problems with multiple Upgrades quite often recently, so I'd like to observe it a bit longer. If it happens again, please don't hesitate to write again.

    Best regards,


  • Hi Lars,

    It happened again few minutes ago. And only if I upgrade all my engines together. If I have only one train to upgrade it doesn't happen.

  • Same thing when I want to service multiple engines simultaneously. No error message but it turns in the void. I have to refresh and it's okay. All my trains are serviced.

  • Hello again,

    so we verified the Bug concerning the Upgrades and forwarded it to the dev.

    However, I just tested Multi-Maintenance as well to check on another Bug, but haven't had any issues with it :/ Except for the Bug I verified, but that was a small one.

    Do you usually only repair some Trains, or all of them?

  • I get the same error, try to upgrade multiple engines and the error 9 db connection error shows. if i restart game then all engines are upgraded

  • I still have the "little" bug ( the price still appear after the maintenance.) after the update.

    But upgrade multiple engines works now :)

  • Here the screenshot for you, Pia.

    The bug is not a reel problem because I haven't to refresh..just close the useless window.

  • That's very strange!

    We could reproduce it at the beginning on our servers, but after some changes not anymore.

    Okay, we will have a look on it again :)