Cannot authenticate my Flickr account in Directory Opus 10

My Dopus version is: Directory Opus Pro 10.5.7.0 (5215) x64
OS 6.3 (B:9600 P:2 T:1) SP 0.0

In past versions of Dopus I have used the Fliockr sync feature, but when I tried to authenticate today I goterror 404: Forbidden. What am I doing wrong?

Herb

Flickr have changed their authentication system several times since Opus 10 was released. Opus 12 works with it but previous versions don't unfortunately.