I had the client integration plugin working once. Last time I tried to use it, which is probably many months ago, it worked fine.
Now when I try to upload files, I receive message from the 5.5 web client telling me to download and install the Client Integration Plugin, which I have dutifully tried to do more than once.
The install package runs, I quit my browsers, it continues, I type my password, it claims success, but still, the Web client taunts me.
I would uninstall the client integration plugin and reinstall it, but I cannot find uninstall instructions for this thing anywhere.