Unable to onboard SSR to mist with error: could not request brownfield mist config: registration failed: invalid register token: token is expired by XX3h4

128T-mist-agent logs

Jul 17 05:45:14 ssr-ssr-node1 128T-mist-agent[15957]: INF attempting to register with &{ConductorID:128conductor AssetID:ssr-ssr-node1 Name:ssr-ssr Code:eyJ0eXAiOiJKV1QiLCJhbGciOiJI

Jul 17 05:55:45 ssr-ssr-node1 128T-mist-agent[15957]: ERR daemon exiting: could not request brownfield mist config: registration failed: invalid register token: token is expired by 9393h4

Jul 17 05:55:45 ssr-ssr-node1 systemd[1]: 128T-mist-agent.service: main process exited, code=exited, status=1/FAILURE

Re-add the mist Organization's registration code to conductor PCLI:
 

The Mist Organization's registration code must be added to the SSR Conductor to enable WAN Assurance on all connected routers.

• From the Mist menu on the left, select Organization > Inventory.
• In the Inventory panel, click on the WAN Edge selection on the top of the screen.
• Click on the Adopt WAN Edges button in the top right corner. The WAN Edge Adoption dialog appears, displaying the registration code.
• Click on Copy to Clipboard.
• Return to the SSR Conductor GUI and login to the PCLI as an admin.
• Paste the registration code into the PCLI.
• Committing the registration code enables WAN Assurance on all connected routers.