Failed to connect to server/access token has expired

[LuciFer80-lab]

when i try to take console of the instances and system vm's this error occurs, failed to connect to server/access token has expired........how do i overcome this because i am not able to get the graphical access of the instances

[kiranchavala]

@LuciFer80-lab

Can you take the console access of the console proxy vm ?

Also can you try to login to the console proxy vm and check the logs ( /va/log/cloud.log) for more information.

Ref:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/View+Console+and+Console+Proxy+Troubleshooting