Mail won't connect after last update?

[colonel179]

Mail was just updated and after it finished, it won't connect saying that there's a problem with my iCloud account. Is there a way to fix this? I am using Yosemite's last PB. Does it have something to do?

 

[jojolafrite]

Yes,

you could untick one by one your icloud services. Delete your icloud account from your Mac and then rebuild it.

It is advised not to open mail during this process.