on login emails with access code not come in any reasonable time (~30+ min). Restarting client don't help. Test email to given email (@gmail)
account came with low latency.
p.s. repeating login don't helps either. And, it may cause fo mailbox filled with outdated configmation emails (is there any way to discriminate them, apart of arrival sequence, which is not releable)
置之死地而后生 (In the land of death -- fight!)