I have 4 Pis with host names rapberrypi1, raspberrypi2 etc. Numbers 2-4 started life as clones of the working SD card in #1 with the host names changed. All seem to crunch ok and I can control them individually with BoincTasks. My problem is this - only one Pi at a time shows up under Hosts in BAM menu and no credit is showing for any of them. Right now raspberryPi3 is showing but when I stated this message it was raspberryPi1 - the BAM ID is the same for which ever Pi is showing. So...
What do I need to do to get all 4 Pis into BAM? And, will doing that 'solve' the no credit showing issue or is that a different problem?
Many thanks in anticipation
Jeremy

As you cloned the SD card the BAM-identifier for all Pis is the same now. You should probably remove the BAM!-accountmanager on Pi 2, 3 and 4 and after that reattach to BAM! to give each Pi it's own BAM-id.

Hosts updates are currently disabled due to the problems with the server.

I have the same issue. Two Pi's running Boinc but only the last one that connects to BAM shows. Neither one is cloned. Both came from a NOOBS installed Debian install which I manually downloaded BOINC one each. The MAC and name are different on these. Is there a way to get them seperated in BAM? Pi's are cheap, I wager more than a few run multiple Pi's.