SAP PI 7.11 - CPA cache problems

Dear,

We noticed 2 different things about the (CPA) cache:

• When we activate a Data Type and go to Environment in the menu -> Cache Status Overview, nothing is reflected here.
  I expected to see the cache has been updated with Data Type information.
• Performing a full CPA cache refresh, we get a time out (connection to partner timed out after 600s)

Any help is really appreciated.

Thanks a lot.

Dimitri