Contents tagged with Upgrade

  • How to deal with Could not load file or assembly in Acumatica

    Hello everybody,

    today I want to share one workaround, which I sometime use as temporary measure for migration projects. Imagine, that you've added reference to your bin folder of one of your old customizations. Then you build it, and you've got this error message:

    Server Error in '/xxx' Application.

    Could not load file or assembly 'xxxx' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

    This error happens because you have in your customization C# part references to some older dll's which are not compatible with current version of Acumatica. So ideal solution would be to re-add to your … more