Google error 403 is back

Hello IF community,

First of all, sorry if this is probably a duplicate.
I’m trying to log in on Infinite Flight for trying the brand new update, but it shows up for this error:


I’ve also tried this things:

  • reinstalled the app;
  • restarted the device;
  • switched for 4G connection;
  • checked for other Google functions working or not (Gmail, Youtube,…)

My device is a OnePlus 6 equipped with an Android 8.1 version and this problem has never happened to me before.

The last two solutions could be:

  • install facebook to get the access (but i don’t have one);
  • or just to wait some hours/days and this problem will be automatically been fixed?

Thanks in advance for your support!