Forum Discussion
mailbox move "Transient error FolderNotmappedTransientException has occurred The system will retry"
Hi!
I have problems with mailbox move from our hybrid exchange 2010 to EXO. I can see in the moverequeststatistics report this error "Transient error FolderNotmappedTransientException has occurred ...
Hello,
We have the same issue in the same context (migrate from an Exchange 2010 to o365), and almost all mailboxes migration are in "sync with error", and plenty of FolderNotMappedTransientException.
Did you find a solution to this situation ?
Regards,
B. Flechel
Hi!
Finally the mailbox was sucessfully moved to the EXO. The user mailbox exceded its mailbox quota and maybe some items were corrupted. I moved it to another mailbox database which quota size is unlimited. A few days later the mailbox was sucessfully moved into EXO. First just try to increase the mailbox quota if it will not helped move it to another mailbox database.
Br,
Robert