In addtion to the app update, a new event has started on Tranformers Battle Tactics.
“The DINOBOTS have entered the battlefield in TRANSFORMERS Battle Tactics. For a limited time collect and fight alongside Slug, Snarl, and Slog. Rise the ranks for the chance to win Grimlock and Swoop.”Get in on the action and Play for FREE now:
http://www.transformersbattletactics.com/play?tbfb
ZapRowsdower
The only thing left to do is to try a download from a different location, but I can't see the technical reason why that would work, so my expectations are low.
I'm contacting DeNA regarding the issue, but have not had a response yet. I'm not sure if this is Google's fault (for being a general error that affects lots of different apps) or if it's something the new dev team @ DeNA did when they made the update.
Considering how everything else updates fine on my phone (and this is the first time I've seen this error), I'm leaning toward blaming DeNA for poor coding or packaging of the update/install file.
Dolf
You are not alone, same thing happened to me — I constantly get the "package file is invalid" notification anytime I try to instal.
ZapRowsdower
Update won't install on my Motorola Photon phone. Apparently, it's a general Google Play issue that's been around since 2013 or earlier. All the fixes suggested online have failed, too.
Only this app is buggy – TF Legends installs and loads fine, for example.
So that's weird. I don't know what DeNA did in this patch, but it's broken for me!
reluttr
Its probably a trademark thing.
Grimlockimus
Huh, looks like Sludge is going to have his name changed to Slog from now on. Can't see why they'd name the G1 character Slog otherwise.
Jacer
Battle Tactics Event – Dinobots Destruction – Transformers News – TFW2005