Cannot delete or rename a file even though is not in use

In using your latest version of FlashXP and I login to my server site I can rename or delete some files but cannot do this to other files.

I have tried using the CMOD and checking all boxes but that does not change anything.

Any suggestion?

Is this a file that has been recently uploaded? If yes then perhaps the FTP server has locked the file to perform some additional processing on it. Such as video post processing, conversion, or something similar.

Otherwise I am not sure, does the session log show anything that might be useful as to why the operation failed?

Does it work with another FTP browser? Can you rename or delete from the OS without a problem at the same time flashfxp isn't working for you?