Firefox WebVisum problem

Jean Menzies <jemenzies@...>

I’ve just updated to Windows 10, so am updating other things as well. I don’t use Firefox often, but I do use it especially for capchas. I think I am running the latest update now, but it tells me that WebVisum could not be verified for use with Firefox and has been disabled. How do I get this back or allow it to run? 

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