SQLH2 Perf Loader error

Currently I am running Pref collector on three servers. Looks like it is collecting the perf data in text files on all servers. When I am tring to run SQLH2 so that it will put perf data into repository, but I am getting following error on Perf counter loader (H2Log.txt)

12/20/2004 11:19:50 AM Status: Starting Perf Loader
12/20/2004 11:19:50 AM INFO: Perf host_id = 2
12/20/2004 11:19:50 AM INFO: Lock aquired: pid = 1
12/20/2004 11:19:50 AM INFO: Lock released: pid = 1
12/20/2004 11:19:50 AM INFO: Perf host_id = 3
12/20/2004 11:19:50 AM INFO: Lock aquired: pid = 1
12/20/2004 11:19:51 AM ERROR: The network path was not found.

12/20/2004 11:19:51 AM INFO: Perf host_id = 4
12/20/2004 11:19:51 AM INFO: Lock aquired: pid = 1
12/20/2004 11:19:51 AM ERROR: The network path was not found.

12/20/2004 11:19:51 AM WARNING: Errors were encountered processing PerfProviders
12/20/2004 11:19:51 AM Status: Perf Loader finished

How I can fix the above error.

Thanks for your help in advance.