Gnome: Calendar and/or contacts constantly requiring Google authentication (aka gnome fuckup)

 this "may" solve this crap...

rm -rf ./.config/goa-1.0/accounts.conf
rm -rf ./.config/evolution
rm -rf ./.local/share/evolution

KaiOS cockup...

Google calendar wont sync on the -crap- KaiOS, unless change the name of your calendar with your google email. 

You just have to go to your gmail/google calendar page (on a PC browser) and then the options (3 vertical dots) near your calendar, then "Settings and sharing"  , under the "Name" of the "Calendar Settings"  just enter your full gmail address (will show your name again, but don't worry).