I received the following message when trying to open a back up that I imported. It is the only backup that I have and the original files were deleted. I had two companies that were exported at the same time. One works fine but the one I need the most is giving me this error. Any help to fix this problem so that I can access the file would be most appreciated. Thank you for your help.
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Please report this error to email@example.com.
If possible, please attach your Manager backup file so we can reproduce this problem internally.
Also, please include the following information in your error report:
System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at Manager.Serialization.GetTypeByGuid(Guid guid)
at Manager.ApplicationData.Get(Guid entityId)
at HttpFramework.HttpApplication.ProcessRequest(HttpRequest request)
at ManagerServer.HttpApplication.ProcessRequest(HttpRequest request)