As of today, when I launch Pathfinder, the Continue button is active, but clicking on it simply makes the noise associated with that action, and nothing further happens.  I can Start a new game, but I do not want to lose the 70+ hours I have already put in, not to mention the cards I have unlocked and gained on my current game.  How can I access my saved game?

Do you see your old croup in the saved games?

If not, check out that you Are logged in google play!

I'm not sure I understand the question, but I can state that I don't see anything in my saved game, because I can't get into my saved game.  It's as though the Continue button suddenly stopped linking to anything and simply produces the UI responses [graphic and audio].

I am successfully logged in each time I try, confirmed by the Challenges status being accurate.

General (For all issues)

• What platform are you on?        Steam - PC
• What version of the OS are you running? Win10
• What model is the device? PC
• What is your PFID#? D9C4FB9EA95A00

Login Issues

• When you launch the game, does the welcome popup appear for Game Center/ Google Play Games?
• On the main screen, what is the text displayed in the blue box at the top? (Logged into GooglePlayGames, Logged into Game Center, or Link Social Gaming Network)  Link Social Gaming Network

Gameplay

• Is pass & play on?  Is permadeath on?   No.
• Tutorial, Story Mode, or Quest Mode? (If not quest mode, did you recently enter it?)  Story Mode, I believe.
• Characters in Party:  unknown.  Had 3 rotating parties, not sure which one was loaded the last time I played.

I don't have any answers for any of the other Gameplay questions.  I do not remember if I was actively in a scenario the last time I quit.

So Steam version... interesting havent seen this kind of problems in there. In mobile platforms the google play or game Center have to be logged on again. Check out your user pdif and send it to the support@obsidian.net with your problem description. Sounds a lot like your pdif has changed somehow...