Applies to ONTAP 9 FlexGroup Answer The only solution to this question is reducing the current file count to less than 2 billion Additional Information Due to application limitation, the v3-64bit-iden...Applies to ONTAP 9 FlexGroup Answer The only solution to this question is reducing the current file count to less than 2 billion Additional Information Due to application limitation, the v3-64bit-identifiers configuration is not allowed in the storage system The file count of a flexgroup already reached 2.3 billion TR-4571 mentioned that there is file ID collision risk if v3-32bit-identifiers is used and the file count exceed 2 billion