Good Afternoon @Ben Allingham
I have experienced the issues this morning which have been described in this thread - save game failed. It is in line with what everyone else appears to be saying where it is a large save file (I am using a large database with majority of the European leagues loaded up and am about 5 seasons in). I now cannot load the file or any of the back ups.
I have watched your video showing how to extract the save file from Google but it is not showing there. I guess there is nothing you can do in this instance?
This is incredibly frustrating and I have been doubtful of Stadia since I purchased it but decided to persist and now it has all come to a head. Admittedly, I do have a few other saves on the go (which load fine) but I am now extremely reluctant because I now know that at some point in the future, Google will decide that I will longer be able to play them either.