I received a similar message today. Here is the session log from the other tab:

Connecting to api.discogs.com
>| GET /database/search?artist=dylan&oauth_consumer_key=DZqYcaUCZBr eeEHlYxXY&oauth_nonce=QYo4Xiro2PamAGFAddLoS6s&oaut h_signature_method=HMAC-SHA1&oauth_timestamp=1414270474&oauth_token=dXMoXl xWRZwlqGiQLhfLUPiXPWtfDqEeigNbzIlx&oauth_version=1 .0&page=1&per_page=100&type=release&oauth_signatur e=7rYrv2nom7G7CzRvXXJFWct1e2k%3D HTTP/1.1
>| Accept-Encoding: gzip
>| User-Agent: OrangeCD 6.4
>| Host: api.discogs.com
>| Connection: Keep-Alive
>|
<| HTTP/1.1 401 Unauthorized
<| Reproxy-Status: yes
<| Access-Control-Allow-Origin: *
<| Cache-Control: public, must-revalidate
<| Content-Type: application/json
<| WWW-Authenticate: OAuth realm="http://api.discogs.com"
<| Content-Length: 61
<| Connection: close
<| Date: Sat, 25 Oct 2014 20:54:45 GMT
<| Server: lighttpd
<|
<| {"message": "You must authenticate to access this resource."}

For background, I had to restore my PC recently due to a power outage, so I reinstalled my Orange software today and tried to load music into my database, and received the errors noted above.

Any help will be greatly appreciated.

John