I have a Managed IP project with a GT Wizard IP core.
When I try to generate an example design for this IP core, I receive the following:
Additionally, when choosing a directory for the example directory, if the core is called gtwizard_ultrascale_0 and you choose the same directory name, on re-opening the IP project the following warning is issued:
The open_example_project command is not checking for a conflict between the core container file in parallel with a target directory path of the same named. This is scheduled to be fixed in Vivado 2016.1.
Changing the IP core to not use Core Container resolves the issue. To disable Core Container for the IP Core, right click the IP core and select Disable Core Container.