For me the problem crops up after I use linking to access LLPs from the iPad and iPhone. Now my iPad is locked out but it seems to be ok once I uninstall and reinstall the app. Granted that is insane that I have to keep doing this every time I run through my linked accounts in order to log back into my primary account!
The iPhone is pretty much screwed, I finally got back in this morning and since I want to test a couple of theories in WD I don't dare log out of it because even just logging in and out of the same account kills it. A fresh install only works a small percentage of the time so even that is not a good fix at this point. Full shut downs don't help either and going into the Game Centre, selecting Modern War from my list of games and then selecting play from the hidden menu no longer works.
I noticed before things really went to crap the other day that logging out while doing linking and then going to a web page or just waiting a minute or two reduced the chances of being locked out. But two days ago it seemed that a server push 'fixed' that work around!
The devices that are not on 5.0.5 are actually logging in albeit slowly but at least they are working. They are connected to the same Game Centre account however I do not use them for linking. Those are 1st gen iPad, iPhone 4, and 4th gen iPods. The iPhone 6 is as intermittent as the iPhone 5 which basically means it is for the most part NFG.
Back when this happened with MW 4.5.x we suspected that it was too because of too many events running at the same time since it was happening more on slower devices with minimal free space. But now the faster devices with the most free space are the ones that are crapped out! Go figure.
Btw this is not a rant or whinge mainly just posting this to help out those who are screwed as well and perhaps also provide a clue to dev as to where they might want to look. Though granted at this point I have no idea where to start.
Er well the iPhone 5's primary account has that Wildness Battle mission that does not exist and was a bug when MW first came out in 2011 my AO primary account was fixed but even that device has slow log in's and lock outs but not anywhere near as much as the iPhone 5.
