Can't connect to plesk 8.3.0

[ijob]

Hi,

I've just upgraded my VPS with Plesk 8.3 and transferred my domains over, set them up as they were in my old plesk [8.0.1] and connected through Dreamweaver.

However, after what seems like a successful connection when testing the connection, it won't let my connect to upload my files again.

Thanks in advance