veralite upgrade option - Error: no session token

I have a vera 3 at a different location, running UI7. The Veralite is running UI5. When I go to to link to the versatile, there is an option to “upgrade”, which I assume is UI5 to UI7 upgrade. Don’t know. When the upgrade button is hit, I get an error message : Error: no session token. After connecting and checking the firmware availability, it is “up to date”. So, the option to upgrade is there, but it doesn’t work and conflicts with the firmware check. ??? Anyone know if their versatile upgrades work ? and why/how ?

I have the same issue. Tried using different browsers, restarted vera before trying but no luck. Is there a manual link I could use?