Can't seem to get wyUpdate working with multiple .wyc files

Hello team wyDay-

I am struggling to get wyUpdate working with mulitple .wyc files for separate programs and multiple versions of these programs. As you may recall, I develop multiple plugins for an open source software program.

Here are the steps I'm taking:

1) Create separate folders for each of the versions of the two separate plugin projects (let's call them PluginA and PluginB)2) Create separate wyBuild projects for PluginA and PluginB3) Follow the walkthrough instructions for additional versions4) Build wyUpdates. This places client.wyc and wyUpdate.exe file in the wyUpdate folder. Rename client.wyc to PluginA.wyc5) Click build updates and upload the updates6) Include all of the files + PluginA.wyc (or PluginB.wyc) + wyUpdate.exe with my installer

When I open my app and run "Check for Updates", I keep getting 550 errors even though I can manually ftp into the directory with the same username and password and the update and .wyu files are there.

When I just ran automaticUpdater with a single plugin, I used to be able to go into the main programs directory and run wyUpdate manually, but that doesn't work because it needs to see client.wyc in that same directory.

Here is the error I get:

"Error trying to save file: Error downloading "ftp://username:password@ftp.mycompany.com/updates/wyserver.wys": The remote server returned an error: (550) File unavailable (e.g., file not found, no access)."

What am I doing wrong?