1) Confirm that the savesets exist by running the following CMD from Quest\NetVault Backup\util: nvrestore -list > c:\allsavesets.txt
This will list all available savesets and dump them to a text file.
2) If the missing savesets are available through CLI, increase the following timeouts:
----> increase the Web Service timeout:
Change Settings | Server Settings | Web Service | Physical Client Long Timeout = 300 | change this value to 600.
----> If 10 mins are not enough increase to 30mins as follows:
On NetVault Server edit: netvault/config/webservice.cfg and change the range under this stanza (note you can even try 3600).
---------------------
[WebService:PhysicalClientLongTimeout]
Type = Range
Label = Physical Client Long Timeout
Label Id = 11217
Range = 120,1800
Value = 1800
--------------------
Save the file and restart NetVault.