I only disable Google play services only when I get on and quickly enable it back as soon im finish but it does suck that a bunch of apps won't work while disable.
I feel horrible for the dolls who put years into this game only for a white screen to ruined it all. I just started playing in March and put so many hrs into it ๐ฉ ๐ซ
I'm having the same issue too right now. It was working fine this morning but I'm also getting a pop up notification showing my Google Play acct before it cuts to a white screen.
Same issue here I can't back up my data to Facebook for about 2 weeks now, I already contacted support and they told me they're aware of the problem and are working on it.