Quote Originally Posted by Al-S
- Did you try to update your build from version:6.0up13.8101.3902 to a newer build of DSSv6, and test this if work or not.
I'll try this later, because my servers are in use right now.

Quote Originally Posted by Al-S
- Did you try with another kind/type/size of files.
- Do you have any web filter or software that could block the traffic.
I tested FXP on another several computers, and all of them worked fine. I reinstalled FlashFXP on my computer, but it still couldn't work. This confused me...
I think it shouldn't be related with firewall on my computer.