Hi everyone,
Currently my WGT624v4 is on firmware 2.0.6NA (yep US firmware but that's how it came

) so I'm currently trying to upgrade to the latest 2.0.13 firmware (either US or WW) but keep getting a problem with INVALID FILENAME when I tell it to upload the file.
The filename is WGT624v4-V2.0.13_2.0.14NA.chk but even tried renaming it to something a lot more simpler like 1.chk
Anyone come across this before???