Backup & Recovery :: Network Drive - Cannot Read From New Host?

I take a backup on PROD and want to use that backup on test to duplicate the PROD db.I ran this first on PROD:

catalog rman11cv/password@metarep
connect target /
RUN
{
ALLOCATE CHANNEL disk1 DEVICE TYPE DISK FORMAT 'G:
estore\%U';
BACKUP DATABASE PLUS ARCHIVELOG;

I runs fine.map the network drive on my TEST machine. I run the script:

connect target sys/password@pdm;
connect auxiliary /;
run {
allocate auxiliary channel 'ch1' type disk;
SET NEWNAME FOR DATAFILE 1 TO 'D:oracleoradatadatabasedataSYSTEM01.DBF';
SET NEWNAME FOR DATAFILE 2 TO 'D:oracleoradatadatabasedataUNDOTBS01.DBF';
SET NEWNAME FOR DATAFILE 3 TO 'D:oracleoradatadatabasedataCWMLITE01.DBF';

[code]....

Its trying to read from the right backupset.But Im not sure it can see it:

channel ch1: reading from backup piece G:RESTOREN3MKSOMQ_1_1
ORA-19870: error reading backup piece G:RESTOREN3MKSOMQ_1_1
ORA-19505: failed to identify file "G:RESTOREN3MKSOMQ_1_1"
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 3) The system cannot find the path specified.failover to previous backup

Net view of the PROD host gives this:

D:oracleadminduplicatePDMTEST>net view myprod
Shared resources at myprod

Share name Type Used as Comment
------------------------------------------------------
restore Disk G:
The command completed successfully.