There ara no objets in the Data Protector Internal Data Base for object 'xxxx'

Hi, all

My problem occurs when trying to restore the differential backup SQL

From: OB2BAR_SQLBAR@srvdbaxbk.inix.com.mx "(DEFAULT)"  Time: 15/03/2016 07:04:51 p. m.
 Character set: Modern-Spanish
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[Critical] From: OB2BAR_SQLBAR@srvdb.++++.com "(DEFAULT)"  Time: 15/03/2016 07:04:52 p. m.
 There are no objects in the Data Protector Internal Database for object '++++'.

[Major] From: OB2BAR_SQLBAR@srvdb.++++.com "(DEFAULT)"  Time: 15/03/2016 07:04:52 p. m.
 Aborting connection to RSM. Abort code -24.

[Normal] From: RSM@srvdb.++++.com ""  Time: 15/03/2016 07:05:28 p. m.
 OB2BAR application on "srvdb.++++.com." disconnected.

I nedd help.