If the following error is observed in Cloud Lifecycle Management (2.1) Platform Manager’s csm.log, in regards to Web Services requests to BBSA, you may need to increase the max client contexts allowed in BBSA. By default (8.1 SP2 installed as part of CLM 2.1 Install Planner) only has 20.
To change this, logon to your BSA server and launch blasadmin:
show app maxclientcontexts
< the current settings will appear >
set app maxclientcontexts <new value>
I recommend setting it to 200.