Arkham Horror module won't stay in Module library

Thus spake AsarAnchti:

I’ve just updated my client to most recent version and wanted to install
AH module. Everythig works fine when I open module, but when I restart
the client, the module isn’t available in the library, I have to go
through Open Module->Arkham Horror file again. Any idea why?

Check your errorLog. Are you having this problem?

Vassal 3.2.7, Windows 8 and the Vassal Preferences file


J.