Failed to list children error and Now Playing not working.

[Mjkxxl]

Hello, let me first start off by saying thanks for such an awesome piece of software, best software i have donated to/purchased in a long while.
My issue is the following: Last night I did some work on renaming some folders, to try and clean up how my music appears in Subsonic. Today when I logged in from my laptop here at work I get an Error pop-up box and then when I look at the log I get the following:

WARN FileUtil Failed to list children for E:\My Music\iTunes\itunes music\Alice_In_Chains-Discography

I renamed the file just Alice & Chains in order to make it look better but now I get that error.
Also, since I have done this, the Now Playing information does not show up on the far right of the Browser as it has in the past. I am not sure if these two are related, but since this error just started happening I think it is.

Some things I have noticed:

-Error occurs regardless as if I log in as admin or as one of the other accounts.

-Pretty sure I cleared the Cache in Firefox, but issue persists.

Any help or ideas on why this would happen would be great! Thanks guys!

[Mjkxxl]

Figured it out, just needed to restart server when I got home after making file changes. If anyone else ever has this issue, I hope it is a simple fix like mine was.

[fr3d]

Rather than restart the whole server it seems usually to be enough to restart only the service .
On my set up I use:
sudo service subsonic restart

There are some useful things listed here about it.
http://subsonic.org/pages/installation.jsp

[mtnkodiak]

This would be a great admin-only option under settings in the web interface-- "Restart SubSonic Server".