OVM 3.2.2 import vm fail error OVMAPI_6055E Discover target ... cannot be cast

Hello
I try to import vm but it fails each time with erro about cast

here is part of the log

Job Construction Phase

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Job ID: 1367428524981

begin()
Appended operation 'Adding a queued job operation' to object '0004fb0000190000dbae0f64e0e289f3 (Create Statistics Log)'.
Appended operation 'Virtual Machine Cfg File Configure' to object 'cfgFile_0004fb0000060000dd55aaa7c5c7e2ca'.
Appended operation 'Import Virtual Machine' to object 'cfgFile_0004fb0000060000dd55aaa7c5c7e2ca'.
commit()
Completed Step: COMMIT

Objects and Operations

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Object (CREATED): [VirtualMachine] 0004fb0000060000dd55aaa7c5c7e2ca (E1_WB_DSK_912.img)