I'm trying to use the Remote Setup Wizard to add a PS6210x to an existing group with a PS6210xs and PS6000. I have successfully added arrays to the same group using RSW in the past, but I'm getting an error this time about an incorrect group password. I've logged into the group manager with that password, so I know it's correct.

The new array has firmware 8.1, and the arrays in the existing group are still at 7.1.x. Is it possible that's actually the problem and I just need to update the old array firmware first?

Thanks.