Receiving error - Can't find applicable device package - in CiscoView

 I have CiscoWorks LMS 2.6 with CiscoView 6.1.5 & with version 4.0 of the WS-C3560X-48T-L   device package. For some reaseon I'm getting the following when I try to bring up a 3560' in CiscoView's ChassisView

Message
Can't find applicable device package for 10.20.2.11.

Cause
Device package for this device type is not installed or device support for this device type might not be available or you are attempting to open a component inside a device.

Action
Please install a device package for the device type or open the parent device to manage the component.
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  Here is a show ver of one of the switches that chassisview can not bring up ...

C3560 Software (C3560-IPBASEK9-M), Version 12.2(40)SE,
cisco WS-C3560-24PS (PowerPC405) processor (revision Q0)

Yes, you can copy the WS-C3560X-48T-S  .zip package from the PSU location to the active CV location.  Then restart dmgtd.