Problems with adding new Failover Tasks

Dear Open-E support,

We are currently running a HA cluster with Open-E V6.
Now we have a problem with adding new 'Failover Tasks' to the cluster.

The problem we now have is we can't add new tasks on the primary node.
We already run the Open-E V6 patch to be able to add new tasks to the running system.
When we try to add a new Failover Task (SETUP -> Network -> Failover) we can't add new Failover Tasks.
Eventually we get the following error message:

"Error occured while connecting to the server"

When we access the same page on the secondary node we get the screen immediately.
I also tried to use an other browser but the problem remains....

Please help!

Many thanks,


Brenno