vCenter Server Applicance 5.5 U2 relocating Log problem

  hi , i have a issue to relocating my vCenter Server Appliance log.

I configure de VCSA to push my CoreLog to NFS server and it's work fine. But when i configure the nfs path for the LOG files and try de "Test setting" is working but when i save setting VCSA show error.

"ERROR: Read-Only NFS Share". When i go to my NFS server and i look in the folder , all the directory log is writen to the disk but no log Inside.

I have configure my NFS Server with Read-Write acces and i check de box "Allow Root access".

My NFS Server is configured on Windows 2012 R2 STD.

Thanks,