用舊 Outlook mount 新同名 A/C

IMCEAEX-_o=First+20Organization_ou=Exchange+20Administrative+20Group+20+28FYDIBOHF23SPDLT+29_cn=Recipients_cn=ce59f8e6c53044fcbf3f78a2c2c81066-Domin@x.x
Remote Server returned '550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found'

原因係 Outlook 用左 UUID 出信

Imap sync Mail 出

One or more folders in your mailbox is named incorrectly.
The name of one or more of your folders includes the character "/" or more than 250 characters. 
Folders with names that include this character can't be downloaded to your IMAP e-mail program. Please rename these folders: