Error on creating mod

when selecting either advanced or basic, generated or static map under the age of empires content editor, i get the following error message and nothing seems to work:

anyone know of a fix? or work around?

On first glance looks like problem with .NET Framework. Your install might be obsolete or damaged.
Download and run the “Microsoft .NET Framework Repair Tool”:

1 Like

thanks this solved my issue :slight_smile: <3