I would like you share my experience of RSA Security Analytics Upgrade 10.6.1.
Well, no doubt on the documentation of upgrade instruction for 10.6.1. If you follow it A-Z step by step, impossible to see any issue during the process.
I would request you to take proper backup in case to avoid any issues.
If anyone face any kind of issues during upgrade, please let us know so that we can help you out.