@wealthcop on "[Plugin: Wordfence Security] Fatal error: Uncaught exception 'Exception' with message 'WordFence API error"

I am using the paid version of Wordfence. My role is admin using Wordfence 2-factor authentication. Unable to log into my site and keep getting error:

Fatal error: Uncaught exception 'Exception' with message 'WordFence API error: The Wordfence key you're using is not valid. Make sure you copied it correctly from http://www.wordfence.com.

NOTE: This is happening to ALL of the websites I run. Subscriber level users not using 2-factor authentication ARE able to log in.

https://wordpress.org/plugins/wordfence/