Cisco870 tftp backup error

When trying to backup my flash or running config to a tftp server I received the errors listed below. I am using Solorwinds TFTP Server 9.1 on a XP Pro box.Has anyone received these error before? Any insight would be helpful.

Flash:
%Error opening flash:c870-advsecurityk9-mz.123-8.bin (No such file or directory)

Running Config:
%Error opening tftp://192.168.0.102/TFTP-Root (Timed out)

The first one looks like they syntax of your command might be slightly wrong somewhere as it cannot find the file you're trying to save. The second looks like it cannot access the TFTP server. Check the server is running, the ip adress of the machine is correct and, since you're using XP, that the Windows firewall is allowing the traffic

I solved the issue by using another TFTP application (TFTP Desktop ver2.5)