For several days, at least on my phone, Google Play store can’t download any app, is always waiting for Wi-Fi.
But I’m connected to Wi-Fi!!!
I saw that you can fix it by going to Settings> Apps> Google Play store and then “uninstall updates”
After a while, unfortunately, Google Play store will automatically update to the broken version, stopping again to function. I hope they can fix this problem as soon as possible 😢