@slypdog93
I understood what you said, but you also said you needed to use Microsoft 365 on all machines. (it wasn't just a reference connection login).
If its just a log in, that has nothing to do with licenses, as its just a login for an account and the account has no limit. But you asked if you could use Microsoft 365 on all 10.
In this case, I would really recommend calling Microsoft and asking. Even VM's (which are what these are), require licenses for software.
If you need office on all 10, my guess is you need licenses for all 10. The login doesn't matter, except if you were using Office on more than 5 machines at a time, which would be breaking their 5 usage limit.
I would definitely call.
If you like my answer, I would really appreciate if you please Mark it as Resolved, and give it a thumbs up, so it can help others
Cheers
Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey