Solver error "...solver can not be checked out..."

[tttech-official]

We are using this products:

Simulation CFD Advanced 2012

Simulation CFD Design Study Enviroment 2012

Simulation CFD Connection für Inventor 2012

I can start Autodesk simulation CFD 2012, it also takes the licenses for Simulation CFD Design Study Enviroment 2012 and Simulation CFD Connection für Inventor 2012. The license for Simulation CFD Advanced 2012 is not used.

When I start the solving process, it stops displaying the message "The (basic) solver can not be checked out from the license server" (see attachment).

CFD Server Manager is running, solver computer is my computer (local). I am using: i7-2760QM, 4GB RAM (3,88 GB usable), 64bit Win7 with SP1.

I think the license manager is running fine, because the other licenses are used, but what could be this issue regarding the solver license?

[Darin.Green]

We have a customer with the same issue. Was this ever resolved?