Situation: 2 public facing web servers in a server farm are connected to a common database. Another 3rd web server for administration and content management is located within enterprise private network connected to public database side. E.g. all 3 web servers are communicating with the same database server - same user database.
All 3 web servers, same OS, same configuration... All 3 have the same Machine Key.
Generating a token from either GenerateEmailConfirmationTokenAsync or Go to the complete details ...