Never mind RME or even the number of users here (which does grow), no user forum will appreciate a bump after 30 minutes, when the topic will not even have drifted down significantly... Please consider this a matter of treating your desired source of information with some respect, i.e. the other forum members. Comes across as very impatient, demanding, and might be considered rude. If you found my semi-witty remark to be inappropriate, then take it as an indicator of how easily such things are misunderstood, including quite possibly your innocent bump...
Also please consider that if no one jumped in right away, and not since then, it might be that others considered the question as unclear and unspecific as I found it to be. How have you set ADAT and WC connections, one way, both ways? If one way from RME to Apogee, the FF will be in master mode, but this choice does not even affect signal routing, it has to do with clock sync only. The FF does not automatically know what you expect it to do with the incoming signal, you will have to route analog to ADAT manually. Since you did not mention doing so, I can only assume you haven't. This is where your post lacks the required basic information others need to help you without having to guess... This is also basic functionality explained in the manual, so what could be seen as a discrepancy between your statement to have had the FF for years and the somewhat vague description of the issue may add to other forum members' confusion.
This should help with the routing: http://vimeo.com/1665619
Regards
Daniel Fuchs
RME
Regards
Daniel Fuchs
RME