Fatal error  toomanylargeitemspermanentexception.

I have 20 GB of Public Folders to move. This is my script.

Exchange on-premise Migration.

New-PublicFolderMigrationRequest -SourceDatabase (Get-PublicFolderDatabase -Server EX2010) -CSVData (Get-Content C:\PF-Import-File\PFFolder2Mailbox.csv -Encoding Byte) -AcceptLargeDataLoss -BadItemLimit 40000

No matter what I try I get to 95 % and fail. I have broken it into several Mailbox Folders, changed bad -item limit, etc.

I cannot find the large files in public folders because there are too many of them. I assume I must remove the items larger than 35mg before I can successfully move the PF's.

Is there a way to increase this limit or a script I can run that will tell me the large items in Public folders?

Thanks

Are you following this article to Migrate Pf's?

http://technet.microsoft.com/en-us/library/jj150486(v=exchg.150).aspx

If not, follow that... Export-PublicfolderStatistics.ps1 will tell you large items in public folders

I thought this told me the total size of all items in the folders, not the size of each Email.
When I look at each folder that reports bigger than 35mg, I see lots of attachments, but none that reach the 35mg limit?