Program closes when trying to upload

Try moving a file from computer to ftp site, and the whole program just closes, and file never transfers.

I dont have this problem at all.

When posting a bug report please always provide information regarding your particular setup and environment. Such as operating system, flashfxp version, router and/or firewall/av details, and so on.

Do you have any security/firewall/av type programs running on your pc that could be having adverse affects on flashfxp?

Does this issue occur with different builds of flashfxp or just the one build in particular?

In addition make sure you downloaded FlashFXP directly from our website, some unofficial 3rd party sites will sometimes host modified versions that will cause random and strange behaviors with FlashFXP that normally wouldn't exist in an original copy.