Again "https://accounts.google.com/CookieMismatch"!

Yes, still there! And nothing ‘obvious’ and already discussed in 2017 and 2018 works out!
BUT IT WORKS ON BRAVE DEV!!! (where another mysterious cookies prevent EverSync to work, while on beta yes!!!)

Hi @GianMarco_Tavazzani,

If you clear all cookies it should fix your issue.