FTP problems - help please

For some reason, I’ve run into some FTP problems this evening.

I’ve been trying to update my homepage, but every time I try to upload a new version of index.php, the upload fails and I get the error message:

226 - Error during write to file
226 - Transfer aborted

Anyone got any ideas why this is happening? It’s obviously really annoying as I’m now left with an outdated homepage that just happens to have been on the server.

Any suggestions would be really welcome …

How busy is the site? If its real busy, could be you are trying to overwrite the file as it is in use, which generally won’t work.