Every provider MSP client workspace runs in hosted mode, where users sign
in through the control plane handoff. The install endpoints decided
whether to mint a token from the workspace's own config, which on a fresh
client has no local credential, API token, proxy secret or SSO provider.
So Settings > Infrastructure > Generate token answered 200 with an empty
token and the Proxmox flow built a command without one: a provider could
not install a single agent from the client workspace. Found on a fresh
v6.4.1 provider bundle.
The router's configTransferAuthenticationConfigured already counts hosted
mode as enforced authentication; the agent-lifecycle copy of the rule
never gained that term. Add it. Self-hosted runtimes with no auth keep
the token-less command.
Project freshly minted installer command intent onto the stable host before returning remote config, and consume that intent once so later admin policy changes remain authoritative.
rcourtman