Did you really? Is the PODC payment transaction in your wallet (as immature balance)? The biblepay-central page only calculates magnitude/1000*(total PODC payment). While this is in general quite a good approximation it doesn't really account for the coins you actually received.

Yes I did!
https://ibb.co/hcyPuSEDIT:
Ahh...
I think I know what's going on.
I reassociated the R@H CPID with exec associate [username] [password] true
So now I see the adresses are different, so it might be like you say, that I have to wait until the superblock before POW mining again.