Synching No Longer Working

I’m loading DTPO in 32 bit mode on both desktop and laptop but now the synch just doesn’t work at all. I’m connected to the laptop through the finder but synch just tells me the synch is not authorised. Is this a problem due to a recent upgrade?

Problem sorted. In updating DTPO on my laptop recently I had somehow lost the license codes — which is not a problem that usually happens!

Thanks for the follow-up, Andy.